30821923440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1059

約数の個数: 960

約数和(自身を含む): 141350952960

約数和(自身を除く): 110529029520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 27, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 54, 55, 56, 60, 63, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 99, 102, 105, 108, 110, 112, 119, 120, 121, 126, 132, 135, 136, 140, 144, 153, 154, 165, 168, 170, 176, 180, 187, 189, 198, 204, 210, 216, 220, 231, 238, 240, 242, 252, 255, 264, 270, 272, 280, 297, 306, 308, 315, 330, 336, 340, 357, 360, 363, 374, 378, 385, 396, 408, 420, 432, 440, 459, 462, 476, 484, 495, 504, 510, 528, 540, 560, 561, 594, 595, 605, 612, 616, 630, 660, 680, 693, 714, 720, 726, 748, 756, 765, 770, 792, 816, 840, 847, 880, 918, 924, 935, 945, 952, 968, 990, 991, 1008, 1020, 1071, 1080, 1089, 1122, 1155, 1188, 1190, 1210, 1224, 1232, 1260, 1309, 1320, 1360, 1386, 1428, 1452, 1485, 1496, 1512, 1530, 1540, 1584, 1680, 1683, 1694, 1785, 1815, 1836, 1848, 1870, 1890, 1904, 1936, 1980, 1982, 2040, 2057, 2079, 2142, 2160, 2178, 2244, 2295, 2310, 2376, 2380, 2420, 2448, 2520, 2541, 2618, 2640, 2772, 2805, 2856, 2904, 2970, 2973, 2992, 3024, 3060, 3080, 3213, 3267, 3366, 3388, 3465, 3570, 3630, 3672, 3696, 3740, 3780, 3927, 3960, 3964, 4080, 4114, 4158, 4235, 4284, 4356, 4488, 4590, 4620, 4752, 4760, 4840, 4955, 5040, 5049, 5082, 5236, 5355, 5445, 5544, 5610, 5712, 5808, 5940, 5946, 6120, 6160, 6171, 6426, 6534, 6545, 6732, 6776, 6930, 6937, 7140, 7260, 7344, 7480, 7560, 7623, 7854, 7920, 7928, 8228, 8316, 8415, 8470, 8568, 8712, 8919, 8976, 9180, 9240, 9520, 9680, 9910, 10098, 10164, 10285, 10395, 10472, 10710, 10890, 10901, 11088, 11220, 11781, 11880, 11892, 12240, 12342, 12705, 12852, 13068, 13090, 13464, 13552, 13860, 13874, 14280, 14399, 14520, 14865, 14960, 15120, 15246, 15708, 15856, 16065, 16335, 16456, 16632, 16830, 16847, 16940, 17136, 17424, 17838, 18360, 18480, 18513, 19635, 19820, 20196, 20328, 20570, 20790, 20811, 20944, 21420, 21780, 21802, 22440, 22869, 23562, 23760, 23784, 24684, 25245, 25410, 25704, 26136, 26180, 26757, 26928, 27720, 27748, 28560, 28798, 29040, 29730, 30492, 30855, 31416, 32130, 32670, 32703, 32912, 33264, 33660, 33694, 33880, 34685, 35343, 35676, 36720, 37026, 38115, 39270, 39640, 40392, 40656, 41140, 41580, 41622, 42840, 43197, 43560, 43604, 44595, 44880, 45738, 47124, 47568, 49368, 50490, 50541, 50820, 51408, 52272, 52360, 53514, 54505, 55440, 55496, 55539, 57596, 58905, 59460, 60984, 61710, 62433, 62832, 64260, 65340, 65406, 67320, 67388, 67760, 69370, 70686, 71352, 71995, 74052, 76230, 76307, 78540, 79280, 80784, 82280, 83160, 83244, 84235, 85680, 86394, 87120, 87208, 89190, 91476, 92565, 94248, 98109, 98736, 100980, 101082, 101640, 104055, 104720, 107028, 109010, 110992, 111078, 114345, 115192, 117810, 117929, 118920, 119911, 121968, 123420, 124866, 128520, 129591, 130680, 130812, 133785, 134640, 134776, 138740, 141372, 142704, 143990, 148104, 151623, 152460, 152614, 157080, 163515, 164560, 166320, 166488, 168470, 172788, 174416, 176715, 178380, 182952, 185130, 185317, 187299, 188496, 196218, 201960, 202164, 203280, 208110, 214056, 215985, 218020, 222156, 228690, 228921, 230384, 235620, 235858, 237840, 239822, 246840, 249732, 252705, 257040, 259182, 261360, 261624, 267570, 269552, 277480, 277695, 282744, 287980, 294327, 296208, 303246, 304920, 305228, 312165, 314160, 327030, 332976, 336940, 345576, 353430, 353787, 356760, 359733, 365904, 370260, 370634, 374598, 381535, 388773, 392436, 403920, 404328, 416220, 428112, 431970, 436040, 444312, 454869, 457380, 457842, 471240, 471716, 479644, 490545, 493680, 499464, 505410, 518364, 523248, 535140, 554960, 555390, 555951, 565488, 575960, 588654, 589645, 599555, 606492, 609840, 610456, 624330, 647955, 654060, 673880, 686763, 691152, 706860, 707574, 713520, 719466, 740520, 741268, 749196, 758115, 763070, 777546, 784872, 808656, 832440, 839377, 863940, 872080, 888624, 909738, 914760, 915684, 926585, 936495, 942480, 943432, 959288, 981090, 998928, 1010820, 1036728, 1061361, 1070280, 1079199, 1110780, 1111902, 1144605, 1151920, 1177308, 1179290, 1199110, 1212984, 1220912, 1248660, 1295910, 1297219, 1308120, 1347760, 1373526, 1413720, 1415148, 1438932, 1471635, 1481040, 1482536, 1498392, 1516230, 1526140, 1555092, 1569744, 1664880, 1667853, 1678754, 1727880, 1768935, 1798665, 1819476, 1829520, 1831368, 1853170, 1872990, 1886864, 1918576, 1943865, 1962180, 2021640, 2038487, 2060289, 2073456, 2122722, 2140560, 2158398, 2221560, 2223804, 2274345, 2289210, 2354616, 2358580, 2398220, 2425968, 2497320, 2518131, 2591820, 2594438, 2616240, 2747052, 2779755, 2827440, 2830296, 2877864, 2943270, 2965072, 2996784, 3032460, 3052280, 3110184, 3184083, 3237597, 3335706, 3357508, 3433815, 3455760, 3537870, 3597330, 3638952, 3662736, 3706340, 3745980, 3887730, 3891657, 3924360, 4043280, 4076974, 4120578, 4196885, 4245444, 4316796, 4443120, 4447608, 4548690, 4578420, 4709232, 4717160, 4796440, 4994640, 5003559, 5036262, 5183640, 5188876, 5306805, 5395995, 5494104, 5559510, 5660592, 5755728, 5886540, 6064920, 6104560, 6115461, 6220368, 6368166, 6475194, 6486095, 6671412, 6715016, 6867630, 7075740, 7194660, 7277904, 7412680, 7491960, 7554393, 7775460, 7783314, 7848720, 8153948, 8241156, 8339265, 8393770, 8490888, 8633592, 8895216, 9097380, 9156840, 9434320, 9592880, 10007118, 10072524, 10192435, 10301445, 10367280, 10377752, 10613610, 10791990, 10988208, 11119020, 11674971, 11773080, 12129840, 12230922, 12590655, 12736332, 12950388, 12972190, 13342824, 13430032, 13735260, 14151480, 14269409, 14389320, 14825360, 14983920, 15108786, 15550920, 15566628, 15920415, 16187985, 16307896, 16482312, 16678530, 16787540, 16981776, 17267184, 18194760, 18313680, 18346383, 19458285, 20014236, 20145048, 20384870, 20602890, 20755504, 21227220, 21583980, 22238040, 22663179, 23349942, 23546160, 24461844, 25017795, 25181310, 25472664, 25900776, 25944380, 26685648, 27470520, 28302960, 28538818, 28778640, 30217572, 30577305, 31101840, 31133256, 31840830, 32375970, 32615792, 32964624, 33357060, 33575080, 35024913, 36389520, 36692766, 37771965, 38916570, 40028472, 40290096, 40769740, 41205780, 42454440, 42808227, 43167960, 44476080, 45326358, 46699884, 48923688, 50035590, 50362620, 50945328, 51801552, 51888760, 54941040, 55039149, 57077636, 58374855, 60435144, 61154610, 62266512, 63681660, 64751940, 66714120, 67150160, 70049826, 71347045, 73385532, 75543930, 77833140, 80056944, 81539480, 82411560, 84908880, 85616454, 86335920, 90652716, 91731915, 93399768, 97847376, 100071180, 100725240, 103777520, 110078298, 113315895, 114155272, 116749710, 120870288, 122309220, 127363320, 128424681, 129503880, 133428240, 140099652, 142694090, 146771064, 151087860, 155666280, 163078960, 164823120, 171232908, 175124565, 181305432, 183463830, 186799536, 200142360, 201450480, 214041135, 220156596, 226631790, 228310544, 233499420, 244618440, 254726640, 256849362, 259007760, 275195745, 280199304, 285388180, 293542128, 302175720, 311332560, 342465816, 350249130, 362610864, 366927660, 385274043, 400284720, 428082270, 440313192, 453263580, 466998840, 489236880, 513698724, 550391490, 560398608, 570776360, 604351440, 642123405, 684931632, 700498260, 733855320, 770548086, 856164540, 880626384, 906527160, 933997680, 1027397448, 1100782980, 1141552720, 1284246810, 1400996520, 1467710640, 1541096172, 1712329080, 1813054320, 1926370215, 2054794896, 2201565960, 2568493620, 2801993040, 3082192344, 3424658160, 3852740430, 4403131920, 5136987240, 6164384688, 7705480860, 10273974480, 15410961720, 30821923440]

約数ペア:

[(1, 30821923440), (2, 15410961720), (3, 10273974480), (4, 7705480860), (5, 6164384688), (6, 5136987240), (7, 4403131920), (8, 3852740430), (9, 3424658160), (10, 3082192344), (11, 2801993040), (12, 2568493620), (14, 2201565960), (15, 2054794896), (16, 1926370215), (17, 1813054320), (18, 1712329080), (20, 1541096172), (21, 1467710640), (22, 1400996520), (24, 1284246810), (27, 1141552720), (28, 1100782980), (30, 1027397448), (33, 933997680), (34, 906527160), (35, 880626384), (36, 856164540), (40, 770548086), (42, 733855320), (44, 700498260), (45, 684931632), (48, 642123405), (51, 604351440), (54, 570776360), (55, 560398608), (56, 550391490), (60, 513698724), (63, 489236880), (66, 466998840), (68, 453263580), (70, 440313192), (72, 428082270), (77, 400284720), (80, 385274043), (84, 366927660), (85, 362610864), (88, 350249130), (90, 342465816), (99, 311332560), (102, 302175720), (105, 293542128), (108, 285388180), (110, 280199304), (112, 275195745), (119, 259007760), (120, 256849362), (121, 254726640), (126, 244618440), (132, 233499420), (135, 228310544), (136, 226631790), (140, 220156596), (144, 214041135), (153, 201450480), (154, 200142360), (165, 186799536), (168, 183463830), (170, 181305432), (176, 175124565), (180, 171232908), (187, 164823120), (189, 163078960), (198, 155666280), (204, 151087860), (210, 146771064), (216, 142694090), (220, 140099652), (231, 133428240), (238, 129503880), (240, 128424681), (242, 127363320), (252, 122309220), (255, 120870288), (264, 116749710), (270, 114155272), (272, 113315895), (280, 110078298), (297, 103777520), (306, 100725240), (308, 100071180), (315, 97847376), (330, 93399768), (336, 91731915), (340, 90652716), (357, 86335920), (360, 85616454), (363, 84908880), (374, 82411560), (378, 81539480), (385, 80056944), (396, 77833140), (408, 75543930), (420, 73385532), (432, 71347045), (440, 70049826), (459, 67150160), (462, 66714120), (476, 64751940), (484, 63681660), (495, 62266512), (504, 61154610), (510, 60435144), (528, 58374855), (540, 57077636), (560, 55039149), (561, 54941040), (594, 51888760), (595, 51801552), (605, 50945328), (612, 50362620), (616, 50035590), (630, 48923688), (660, 46699884), (680, 45326358), (693, 44476080), (714, 43167960), (720, 42808227), (726, 42454440), (748, 41205780), (756, 40769740), (765, 40290096), (770, 40028472), (792, 38916570), (816, 37771965), (840, 36692766), (847, 36389520), (880, 35024913), (918, 33575080), (924, 33357060), (935, 32964624), (945, 32615792), (952, 32375970), (968, 31840830), (990, 31133256), (991, 31101840), (1008, 30577305), (1020, 30217572), (1071, 28778640), (1080, 28538818), (1089, 28302960), (1122, 27470520), (1155, 26685648), (1188, 25944380), (1190, 25900776), (1210, 25472664), (1224, 25181310), (1232, 25017795), (1260, 24461844), (1309, 23546160), (1320, 23349942), (1360, 22663179), (1386, 22238040), (1428, 21583980), (1452, 21227220), (1485, 20755504), (1496, 20602890), (1512, 20384870), (1530, 20145048), (1540, 20014236), (1584, 19458285), (1680, 18346383), (1683, 18313680), (1694, 18194760), (1785, 17267184), (1815, 16981776), (1836, 16787540), (1848, 16678530), (1870, 16482312), (1890, 16307896), (1904, 16187985), (1936, 15920415), (1980, 15566628), (1982, 15550920), (2040, 15108786), (2057, 14983920), (2079, 14825360), (2142, 14389320), (2160, 14269409), (2178, 14151480), (2244, 13735260), (2295, 13430032), (2310, 13342824), (2376, 12972190), (2380, 12950388), (2420, 12736332), (2448, 12590655), (2520, 12230922), (2541, 12129840), (2618, 11773080), (2640, 11674971), (2772, 11119020), (2805, 10988208), (2856, 10791990), (2904, 10613610), (2970, 10377752), (2973, 10367280), (2992, 10301445), (3024, 10192435), (3060, 10072524), (3080, 10007118), (3213, 9592880), (3267, 9434320), (3366, 9156840), (3388, 9097380), (3465, 8895216), (3570, 8633592), (3630, 8490888), (3672, 8393770), (3696, 8339265), (3740, 8241156), (3780, 8153948), (3927, 7848720), (3960, 7783314), (3964, 7775460), (4080, 7554393), (4114, 7491960), (4158, 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(10472, 2943270), (10710, 2877864), (10890, 2830296), (10901, 2827440), (11088, 2779755), (11220, 2747052), (11781, 2616240), (11880, 2594438), (11892, 2591820), (12240, 2518131), (12342, 2497320), (12705, 2425968), (12852, 2398220), (13068, 2358580), (13090, 2354616), (13464, 2289210), (13552, 2274345), (13860, 2223804), (13874, 2221560), (14280, 2158398), (14399, 2140560), (14520, 2122722), (14865, 2073456), (14960, 2060289), (15120, 2038487), (15246, 2021640), (15708, 1962180), (15856, 1943865), (16065, 1918576), (16335, 1886864), (16456, 1872990), (16632, 1853170), (16830, 1831368), (16847, 1829520), (16940, 1819476), (17136, 1798665), (17424, 1768935), (17838, 1727880), (18360, 1678754), (18480, 1667853), (18513, 1664880), (19635, 1569744), (19820, 1555092), (20196, 1526140), (20328, 1516230), (20570, 1498392), (20790, 1482536), (20811, 1481040), (20944, 1471635), (21420, 1438932), (21780, 1415148), (21802, 1413720), (22440, 1373526), (22869, 1347760), (23562, 1308120), (23760, 1297219), (23784, 1295910), (24684, 1248660), (25245, 1220912), (25410, 1212984), (25704, 1199110), (26136, 1179290), (26180, 1177308), (26757, 1151920), (26928, 1144605), (27720, 1111902), (27748, 1110780), (28560, 1079199), (28798, 1070280), (29040, 1061361), (29730, 1036728), (30492, 1010820), (30855, 998928), (31416, 981090), (32130, 959288), (32670, 943432), (32703, 942480), (32912, 936495), (33264, 926585), (33660, 915684), (33694, 914760), (33880, 909738), (34685, 888624), (35343, 872080), (35676, 863940), (36720, 839377), (37026, 832440), (38115, 808656), (39270, 784872), (39640, 777546), (40392, 763070), (40656, 758115), (41140, 749196), (41580, 741268), (41622, 740520), (42840, 719466), (43197, 713520), (43560, 707574), (43604, 706860), (44595, 691152), (44880, 686763), (45738, 673880), (47124, 654060), (47568, 647955), (49368, 624330), (50490, 610456), (50541, 609840), (50820, 606492), (51408, 599555), (52272, 589645), (52360, 588654), (53514, 575960), (54505, 565488), (55440, 555951), (55496, 555390), (55539, 554960), (57596, 535140), (58905, 523248), (59460, 518364), (60984, 505410), (61710, 499464), (62433, 493680), (62832, 490545), (64260, 479644), (65340, 471716), (65406, 471240), (67320, 457842), (67388, 457380), (67760, 454869), (69370, 444312), (70686, 436040), (71352, 431970), (71995, 428112), (74052, 416220), (76230, 404328), (76307, 403920), (78540, 392436), (79280, 388773), (80784, 381535), (82280, 374598), (83160, 370634), (83244, 370260), (84235, 365904), (85680, 359733), (86394, 356760), (87120, 353787), (87208, 353430), (89190, 345576), (91476, 336940), (92565, 332976), (94248, 327030), (98109, 314160), (98736, 312165), (100980, 305228), (101082, 304920), (101640, 303246), (104055, 296208), (104720, 294327), (107028, 287980), (109010, 282744), (110992, 277695), (111078, 277480), (114345, 269552), (115192, 267570), (117810, 261624), (117929, 261360), (118920, 259182), (119911, 257040), (121968, 252705), (123420, 249732), (124866, 246840), (128520, 239822), (129591, 237840), (130680, 235858), (130812, 235620), (133785, 230384), (134640, 228921), (134776, 228690), (138740, 222156), (141372, 218020), (142704, 215985), (143990, 214056), (148104, 208110), (151623, 203280), (152460, 202164), (152614, 201960), (157080, 196218), (163515, 188496), (164560, 187299), (166320, 185317), (166488, 185130), (168470, 182952), (172788, 178380), (174416, 176715)]