2164223880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 768

約数和(自身を含む): 9524390400

約数和(自身を除く): 7360166520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 52, 54, 56, 57, 60, 61, 63, 65, 70, 72, 76, 78, 84, 90, 91, 95, 104, 105, 108, 114, 117, 120, 122, 126, 130, 133, 135, 140, 152, 156, 168, 171, 180, 182, 183, 189, 190, 195, 210, 216, 228, 234, 244, 247, 252, 260, 266, 270, 273, 280, 285, 305, 312, 315, 342, 351, 360, 361, 364, 366, 378, 380, 390, 399, 420, 427, 455, 456, 468, 488, 494, 504, 513, 520, 532, 540, 546, 549, 570, 585, 610, 630, 665, 684, 702, 722, 728, 732, 741, 756, 760, 780, 793, 798, 819, 840, 854, 855, 910, 915, 936, 945, 988, 1026, 1064, 1080, 1083, 1092, 1098, 1140, 1159, 1170, 1197, 1220, 1235, 1260, 1281, 1330, 1365, 1368, 1404, 1444, 1464, 1482, 1512, 1560, 1586, 1596, 1638, 1647, 1708, 1710, 1729, 1755, 1805, 1820, 1830, 1890, 1976, 1995, 2052, 2135, 2166, 2184, 2196, 2223, 2280, 2318, 2340, 2379, 2394, 2440, 2457, 2470, 2520, 2527, 2562, 2565, 2660, 2730, 2745, 2808, 2888, 2964, 3172, 3192, 3249, 3276, 3294, 3416, 3420, 3458, 3477, 3510, 3591, 3610, 3640, 3660, 3705, 3780, 3843, 3965, 3990, 4095, 4104, 4270, 4332, 4392, 4446, 4636, 4680, 4693, 4758, 4788, 4914, 4940, 5054, 5124, 5130, 5187, 5320, 5415, 5460, 5490, 5551, 5795, 5928, 5985, 6344, 6405, 6498, 6552, 6588, 6669, 6840, 6916, 6954, 7020, 7137, 7182, 7220, 7320, 7410, 7560, 7581, 7686, 7930, 7980, 8113, 8190, 8235, 8540, 8645, 8664, 8892, 9272, 9386, 9516, 9576, 9747, 9828, 9880, 10108, 10248, 10260, 10374, 10431, 10830, 10920, 10980, 11102, 11115, 11529, 11590, 11895, 11970, 12285, 12635, 12810, 12996, 13176, 13338, 13832, 13908, 14040, 14079, 14274, 14364, 14440, 14820, 15067, 15162, 15372, 15561, 15860, 15960, 16226, 16245, 16380, 16470, 16653, 17080, 17290, 17385, 17784, 17955, 18772, 19032, 19215, 19494, 19656, 20216, 20520, 20748, 20862, 21411, 21660, 21960, 22021, 22204, 22230, 22743, 23058, 23180, 23465, 23790, 23940, 24339, 24570, 25270, 25620, 25935, 25992, 26676, 27755, 27816, 28158, 28548, 28728, 29640, 30134, 30324, 30744, 31122, 31293, 31720, 32452, 32490, 32760, 32851, 32940, 33306, 33345, 34580, 34770, 35685, 35910, 37544, 37905, 38430, 38988, 40565, 41496, 41724, 42237, 42822, 43320, 44042, 44408, 44460, 45201, 45486, 46116, 46360, 46683, 46930, 47580, 47880, 48678, 48735, 49140, 49959, 50540, 51240, 51870, 52155, 53352, 55510, 56316, 57096, 57645, 60268, 60648, 62244, 62586, 64904, 64980, 65702, 65880, 66063, 66612, 66690, 68229, 69160, 69540, 70395, 71370, 71820, 73017, 75335, 75810, 76860, 77805, 77976, 81130, 83265, 83448, 84474, 85644, 88084, 88920, 90402, 90972, 92232, 93366, 93860, 95160, 97356, 97470, 98280, 98553, 99918, 101080, 103740, 104310, 105469, 107055, 110105, 111020, 112632, 113715, 115290, 120536, 121695, 124488, 125172, 126711, 129960, 131404, 132126, 133224, 133380, 135603, 136458, 139080, 140790, 142740, 143640, 146034, 149877, 150670, 151620, 153720, 154147, 155610, 156465, 162260, 164255, 166530, 168948, 171288, 176168, 180804, 181944, 186732, 187720, 194712, 194940, 197106, 198189, 199836, 207480, 208620, 210938, 211185, 214110, 219051, 220210, 222040, 226005, 227430, 230580, 233415, 243390, 249795, 250344, 253422, 262808, 264252, 266760, 271206, 272916, 281580, 285480, 286273, 292068, 295659, 299754, 301340, 303240, 308294, 311220, 312930, 316407, 324520, 328510, 330315, 333060, 337896, 341145, 361608, 365085, 373464, 389880, 394212, 396378, 399672, 406809, 417240, 421876, 422370, 428220, 438102, 440420, 452010, 454860, 461160, 462441, 466830, 486780, 492765, 499590, 506844, 527345, 528504, 542412, 545832, 563160, 572546, 584136, 591318, 594567, 599508, 602680, 616588, 622440, 625860, 632814, 633555, 657020, 660630, 666120, 678015, 682290, 730170, 749385, 770735, 788424, 792756, 813618, 843752, 844740, 856440, 858819, 876204, 880840, 886977, 904020, 909720, 924882, 933660, 949221, 973560, 985530, 990945, 999180, 1013688, 1054690, 1084824, 1095255, 1145092, 1182636, 1189134, 1199016, 1233176, 1251720, 1265628, 1267110, 1314040, 1321260, 1356030, 1364580, 1387323, 1431365, 1460340, 1478295, 1498770, 1541470, 1582035, 1585512, 1627236, 1689480, 1717638, 1752408, 1773954, 1808040, 1849764, 1867320, 1898442, 1971060, 1981890, 1998360, 2003911, 2034045, 2109380, 2190510, 2290184, 2312205, 2365272, 2378268, 2531256, 2534220, 2576457, 2642520, 2712060, 2729160, 2774646, 2847663, 2862730, 2920680, 2956590, 2972835, 2997540, 3082940, 3164070, 3254472, 3435276, 3547908, 3699528, 3796884, 3942120, 3963780, 4007822, 4068090, 4161969, 4218760, 4294095, 4381020, 4434885, 4624410, 4746105, 4756536, 5068440, 5152914, 5424120, 5549292, 5695326, 5725460, 5913180, 5945670, 5995080, 6011733, 6165880, 6328140, 6870552, 6936615, 7095816, 7593768, 7729371, 7927560, 8015644, 8136180, 8323938, 8588190, 8762040, 8869770, 9248820, 9492210, 10019555, 10305828, 11098584, 11390652, 11450920, 11826360, 11891340, 12023466, 12656280, 12882285, 13873230, 14238315, 15458742, 16031288, 16272360, 16647876, 17176380, 17739540, 18035199, 18497640, 18984420, 20039110, 20611656, 20809845, 22781304, 23782680, 24046932, 25764570, 27746460, 28476630, 30058665, 30917484, 33295752, 34352760, 35479080, 36070398, 37968840, 38646855, 40078220, 41619690, 48093864, 51529140, 54105597, 55492920, 56953260, 60117330, 61834968, 72140796, 77293710, 80156440, 83239380, 90175995, 103058280, 108211194, 113906520, 120234660, 144281592, 154587420, 166478760, 180351990, 216422388, 240469320, 270527985, 309174840, 360703980, 432844776, 541055970, 721407960, 1082111940, 2164223880]

約数ペア:

[(1, 2164223880), (2, 1082111940), (3, 721407960), (4, 541055970), (5, 432844776), (6, 360703980), (7, 309174840), (8, 270527985), (9, 240469320), (10, 216422388), (12, 180351990), (13, 166478760), (14, 154587420), (15, 144281592), (18, 120234660), (19, 113906520), (20, 108211194), (21, 103058280), (24, 90175995), (26, 83239380), (27, 80156440), (28, 77293710), (30, 72140796), (35, 61834968), (36, 60117330), (38, 56953260), (39, 55492920), (40, 54105597), (42, 51529140), (45, 48093864), (52, 41619690), (54, 40078220), (56, 38646855), (57, 37968840), (60, 36070398), (61, 35479080), (63, 34352760), (65, 33295752), (70, 30917484), (72, 30058665), (76, 28476630), (78, 27746460), (84, 25764570), (90, 24046932), (91, 23782680), (95, 22781304), (104, 20809845), (105, 20611656), (108, 20039110), (114, 18984420), (117, 18497640), (120, 18035199), (122, 17739540), (126, 17176380), (130, 16647876), (133, 16272360), (135, 16031288), (140, 15458742), (152, 14238315), (156, 13873230), (168, 12882285), (171, 12656280), (180, 12023466), (182, 11891340), (183, 11826360), (189, 11450920), (190, 11390652), (195, 11098584), (210, 10305828), (216, 10019555), (228, 9492210), (234, 9248820), (244, 8869770), (247, 8762040), (252, 8588190), (260, 8323938), (266, 8136180), (270, 8015644), (273, 7927560), (280, 7729371), (285, 7593768), (305, 7095816), (312, 6936615), (315, 6870552), (342, 6328140), (351, 6165880), (360, 6011733), (361, 5995080), (364, 5945670), (366, 5913180), (378, 5725460), (380, 5695326), (390, 5549292), (399, 5424120), (420, 5152914), (427, 5068440), (455, 4756536), (456, 4746105), (468, 4624410), (488, 4434885), (494, 4381020), (504, 4294095), (513, 4218760), (520, 4161969), (532, 4068090), (540, 4007822), (546, 3963780), (549, 3942120), (570, 3796884), (585, 3699528), (610, 3547908), (630, 3435276), (665, 3254472), (684, 3164070), (702, 3082940), (722, 2997540), (728, 2972835), (732, 2956590), (741, 2920680), (756, 2862730), (760, 2847663), (780, 2774646), (793, 2729160), (798, 2712060), (819, 2642520), (840, 2576457), (854, 2534220), (855, 2531256), (910, 2378268), (915, 2365272), (936, 2312205), (945, 2290184), (988, 2190510), (1026, 2109380), (1064, 2034045), (1080, 2003911), (1083, 1998360), (1092, 1981890), (1098, 1971060), (1140, 1898442), (1159, 1867320), (1170, 1849764), (1197, 1808040), (1220, 1773954), (1235, 1752408), (1260, 1717638), (1281, 1689480), (1330, 1627236), (1365, 1585512), (1368, 1582035), (1404, 1541470), (1444, 1498770), (1464, 1478295), (1482, 1460340), (1512, 1431365), (1560, 1387323), (1586, 1364580), (1596, 1356030), (1638, 1321260), (1647, 1314040), (1708, 1267110), (1710, 1265628), (1729, 1251720), (1755, 1233176), (1805, 1199016), (1820, 1189134), (1830, 1182636), (1890, 1145092), (1976, 1095255), (1995, 1084824), (2052, 1054690), (2135, 1013688), (2166, 999180), (2184, 990945), (2196, 985530), (2223, 973560), (2280, 949221), (2318, 933660), (2340, 924882), (2379, 909720), (2394, 904020), (2440, 886977), (2457, 880840), (2470, 876204), (2520, 858819), (2527, 856440), (2562, 844740), (2565, 843752), (2660, 813618), (2730, 792756), (2745, 788424), (2808, 770735), (2888, 749385), (2964, 730170), (3172, 682290), (3192, 678015), (3249, 666120), (3276, 660630), (3294, 657020), (3416, 633555), (3420, 632814), (3458, 625860), (3477, 622440), (3510, 616588), (3591, 602680), (3610, 599508), (3640, 594567), (3660, 591318), (3705, 584136), (3780, 572546), (3843, 563160), (3965, 545832), (3990, 542412), (4095, 528504), (4104, 527345), (4270, 506844), (4332, 499590), (4392, 492765), (4446, 486780), (4636, 466830), (4680, 462441), (4693, 461160), (4758, 454860), (4788, 452010), (4914, 440420), (4940, 438102), (5054, 428220), (5124, 422370), (5130, 421876), (5187, 417240), (5320, 406809), (5415, 399672), (5460, 396378), (5490, 394212), (5551, 389880), (5795, 373464), (5928, 365085), (5985, 361608), (6344, 341145), (6405, 337896), (6498, 333060), (6552, 330315), (6588, 328510), (6669, 324520), (6840, 316407), (6916, 312930), (6954, 311220), (7020, 308294), (7137, 303240), (7182, 301340), (7220, 299754), (7320, 295659), (7410, 292068), (7560, 286273), (7581, 285480), (7686, 281580), (7930, 272916), (7980, 271206), (8113, 266760), (8190, 264252), (8235, 262808), (8540, 253422), (8645, 250344), (8664, 249795), (8892, 243390), (9272, 233415), (9386, 230580), (9516, 227430), (9576, 226005), (9747, 222040), (9828, 220210), (9880, 219051), (10108, 214110), (10248, 211185), (10260, 210938), (10374, 208620), (10431, 207480), (10830, 199836), (10920, 198189), (10980, 197106), (11102, 194940), (11115, 194712), (11529, 187720), (11590, 186732), (11895, 181944), (11970, 180804), (12285, 176168), (12635, 171288), (12810, 168948), (12996, 166530), (13176, 164255), (13338, 162260), (13832, 156465), (13908, 155610), (14040, 154147), (14079, 153720), (14274, 151620), (14364, 150670), (14440, 149877), (14820, 146034), (15067, 143640), (15162, 142740), (15372, 140790), (15561, 139080), (15860, 136458), (15960, 135603), (16226, 133380), (16245, 133224), (16380, 132126), (16470, 131404), (16653, 129960), (17080, 126711), (17290, 125172), (17385, 124488), (17784, 121695), (17955, 120536), (18772, 115290), (19032, 113715), (19215, 112632), (19494, 111020), (19656, 110105), (20216, 107055), (20520, 105469), (20748, 104310), (20862, 103740), (21411, 101080), (21660, 99918), (21960, 98553), (22021, 98280), (22204, 97470), (22230, 97356), (22743, 95160), (23058, 93860), (23180, 93366), (23465, 92232), (23790, 90972), (23940, 90402), (24339, 88920), (24570, 88084), (25270, 85644), (25620, 84474), (25935, 83448), (25992, 83265), (26676, 81130), (27755, 77976), (27816, 77805), (28158, 76860), (28548, 75810), (28728, 75335), (29640, 73017), (30134, 71820), (30324, 71370), (30744, 70395), (31122, 69540), (31293, 69160), (31720, 68229), (32452, 66690), (32490, 66612), (32760, 66063), (32851, 65880), (32940, 65702), (33306, 64980), (33345, 64904), (34580, 62586), (34770, 62244), (35685, 60648), (35910, 60268), (37544, 57645), (37905, 57096), (38430, 56316), (38988, 55510), (40565, 53352), (41496, 52155), (41724, 51870), (42237, 51240), (42822, 50540), (43320, 49959), (44042, 49140), (44408, 48735), (44460, 48678), (45201, 47880), (45486, 47580), (46116, 46930), (46360, 46683)]