20236616400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1060

約数の個数: 960

約数和(自身を含む): 92250095616

約数和(自身を除く): 72013479216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 20, 21, 22, 24, 25, 26, 28, 30, 33, 34, 35, 39, 40, 42, 44, 48, 50, 51, 52, 55, 56, 60, 65, 66, 68, 70, 75, 77, 78, 80, 84, 85, 88, 91, 100, 102, 104, 105, 110, 112, 119, 120, 130, 132, 136, 140, 143, 150, 154, 156, 165, 168, 170, 175, 176, 182, 187, 195, 200, 204, 208, 210, 220, 221, 231, 238, 240, 255, 260, 264, 272, 273, 275, 280, 286, 300, 308, 312, 325, 330, 336, 340, 350, 357, 364, 374, 385, 390, 400, 408, 420, 425, 429, 440, 442, 455, 462, 476, 510, 520, 525, 528, 546, 550, 560, 561, 572, 595, 600, 616, 624, 650, 660, 663, 680, 700, 714, 715, 728, 748, 770, 780, 816, 825, 840, 850, 858, 880, 884, 910, 924, 935, 952, 975, 991, 1001, 1020, 1040, 1050, 1092, 1100, 1105, 1122, 1144, 1155, 1190, 1200, 1232, 1275, 1300, 1309, 1320, 1326, 1360, 1365, 1400, 1428, 1430, 1456, 1496, 1540, 1547, 1560, 1650, 1680, 1700, 1716, 1768, 1785, 1820, 1848, 1870, 1904, 1925, 1950, 1982, 2002, 2040, 2100, 2145, 2184, 2200, 2210, 2244, 2275, 2288, 2310, 2380, 2431, 2550, 2600, 2618, 2640, 2652, 2730, 2800, 2805, 2856, 2860, 2973, 2975, 2992, 3003, 3080, 3094, 3120, 3300, 3315, 3400, 3432, 3536, 3570, 3575, 3640, 3696, 3740, 3850, 3900, 3927, 3964, 4004, 4080, 4200, 4290, 4368, 4400, 4420, 4488, 4550, 4620, 4641, 4675, 4760, 4862, 4955, 5005, 5100, 5200, 5236, 5304, 5460, 5525, 5610, 5712, 5720, 5775, 5946, 5950, 6006, 6160, 6188, 6545, 6600, 6630, 6800, 6825, 6864, 6937, 7140, 7150, 7280, 7293, 7480, 7700, 7735, 7800, 7854, 7928, 8008, 8400, 8580, 8840, 8925, 8976, 9100, 9240, 9282, 9350, 9520, 9724, 9910, 10010, 10200, 10472, 10608, 10725, 10901, 10920, 11050, 11220, 11440, 11550, 11892, 11900, 12012, 12155, 12376, 12883, 13090, 13200, 13260, 13650, 13874, 14025, 14280, 14300, 14586, 14865, 14960, 15015, 15400, 15470, 15600, 15708, 15856, 16016, 16575, 16847, 17017, 17160, 17680, 17850, 18200, 18480, 18564, 18700, 19448, 19635, 19820, 20020, 20400, 20811, 20944, 21450, 21802, 21840, 22100, 22440, 23100, 23205, 23784, 23800, 24024, 24310, 24752, 24775, 25025, 25766, 26180, 26520, 27300, 27748, 28050, 28560, 28600, 29172, 29730, 30030, 30800, 30940, 31416, 32703, 32725, 33150, 33694, 34034, 34320, 34685, 35700, 36400, 36465, 37128, 37400, 38649, 38675, 38896, 39270, 39640, 40040, 41622, 42900, 43604, 44200, 44880, 46200, 46410, 47568, 47600, 48048, 48620, 49550, 50050, 50541, 51051, 51532, 52360, 53040, 54505, 54600, 55496, 56100, 57200, 58344, 59460, 60060, 60775, 61880, 62832, 64415, 65406, 65450, 66300, 67388, 68068, 69370, 71400, 72930, 74256, 74325, 74800, 75075, 76307, 77298, 77350, 78540, 79280, 80080, 83244, 84235, 85085, 85800, 87208, 88400, 90181, 92400, 92820, 97240, 98175, 99100, 100100, 101082, 102102, 103064, 104055, 104720, 109010, 109200, 110992, 112200, 116025, 116688, 117929, 118920, 120120, 121550, 123760, 128830, 130812, 130900, 132600, 134776, 136136, 138740, 141713, 142800, 145860, 148650, 150150, 152614, 154596, 154700, 157080, 163515, 166488, 168470, 170170, 171600, 173425, 174416, 180362, 182325, 185317, 185640, 193245, 194480, 196350, 198200, 200200, 202164, 204204, 206128, 208110, 218020, 219011, 224400, 228921, 232050, 235858, 237840, 240240, 243100, 252705, 255255, 257660, 261624, 261800, 265200, 269552, 270543, 272272, 272525, 277480, 283426, 291720, 297300, 300300, 305228, 309192, 309400, 314160, 322075, 327030, 332976, 336940, 340340, 346850, 353787, 360724, 364650, 370634, 371280, 381535, 386490, 392700, 396400, 400400, 404328, 408408, 416220, 421175, 425139, 425425, 436040, 438022, 450905, 457842, 464100, 471716, 486200, 505410, 510510, 515320, 520275, 523248, 523600, 541086, 545050, 554960, 555951, 566852, 583440, 589645, 594600, 600600, 610456, 618384, 618800, 644150, 654060, 657033, 673880, 680680, 693700, 707574, 708565, 721448, 729300, 741268, 763070, 772980, 785400, 808656, 816816, 817575, 832440, 842350, 850278, 850850, 872080, 876044, 901810, 915684, 926585, 928200, 943432, 966225, 972400, 991991, 1010820, 1021020, 1030640, 1040550, 1082172, 1090100, 1095055, 1111902, 1133704, 1144605, 1179290, 1189200, 1201200, 1220912, 1263525, 1276275, 1288300, 1297219, 1308120, 1314066, 1347760, 1352715, 1361360, 1387400, 1415148, 1417130, 1442896, 1458600, 1482536, 1526140, 1533077, 1545960, 1570800, 1635150, 1664880, 1684700, 1700556, 1701700, 1752088, 1768935, 1803620, 1831368, 1853170, 1856400, 1886864, 1907675, 1932450, 1983982, 2021640, 2042040, 2081100, 2125695, 2164344, 2180200, 2190110, 2223804, 2254525, 2267408, 2289210, 2358580, 2409121, 2527050, 2552550, 2576600, 2594438, 2616240, 2628132, 2705430, 2774800, 2779755, 2830296, 2834260, 2917200, 2948225, 2965072, 2975973, 3052280, 3066154, 3091920, 3270300, 3285165, 3369400, 3401112, 3403400, 3504176, 3537870, 3542825, 3607240, 3662736, 3706340, 3815350, 3864900, 3891657, 3967964, 4043280, 4084080, 4162200, 4251390, 4328688, 4360400, 4380220, 4447608, 4509050, 4578420, 4599231, 4632925, 4717160, 4818242, 4959955, 5054100, 5105100, 5153200, 5188876, 5256264, 5410860, 5475275, 5559510, 5660592, 5668520, 5723025, 5896450, 5951946, 6104560, 6132308, 6486095, 6540600, 6570330, 6738800, 6763575, 6802224, 6806800, 7075740, 7085650, 7214480, 7227363, 7412680, 7630700, 7665385, 7729800, 7783314, 7935928, 8324400, 8502780, 8760440, 8844675, 8895216, 9018100, 9156840, 9198462, 9265850, 9434320, 9636484, 9919910, 10108200, 10210200, 10377752, 10512528, 10628475, 10821720, 10950550, 11119020, 11337040, 11446050, 11792900, 11903892, 12045605, 12264616, 12972190, 13081200, 13140660, 13527150, 13898775, 14151480, 14171300, 14454726, 14825360, 14879865, 15261400, 15330770, 15459600, 15566628, 15871856, 16425825, 16863847, 17005560, 17520880, 17689350, 18036200, 18313680, 18396924, 18531700, 19272968, 19458285, 19839820, 20216400, 20420400, 20755504, 21256950, 21643440, 21901100, 22238040, 22892100, 22996155, 23585800, 23807784, 24091210, 24529232, 24799775, 25944380, 26281320, 27054300, 27797550, 28302960, 28342600, 28909452, 29759730, 30522800, 30661540, 31133256, 32430475, 32851650, 33727694, 34011120, 35378700, 36072400, 36136815, 36793848, 37063400, 38326925, 38545936, 38916570, 39679640, 42513900, 43802200, 44476080, 45784200, 45992310, 47171600, 47615568, 48182420, 49599550, 50591541, 51888760, 52562640, 54108600, 55595100, 56685200, 57818904, 59519460, 60228025, 61323080, 62266512, 64860950, 65703300, 67455388, 70757400, 72273630, 73587696, 74126800, 74399325, 76653850, 77833140, 79359280, 84319235, 85027800, 87604400, 91568400, 91984620, 96364840, 97291425, 99199100, 101183082, 103777520, 108217200, 111190200, 114980775, 115637808, 119038920, 120456050, 122646160, 129721900, 131406600, 134910776, 141514800, 144547260, 148798650, 153307700, 155666280, 168638470, 170055600, 180684075, 183969240, 192729680, 194582850, 198398200, 202366164, 222380400, 229961550, 238077840, 240912100, 252957705, 259443800, 262813200, 269821552, 289094520, 297597300, 306615400, 311332560, 337276940, 361368150, 367938480, 389165700, 396796400, 404732328, 421596175, 459923100, 481824200, 505915410, 518887600, 578189040, 595194600, 613230800, 674553880, 722736300, 778331400, 809464656, 843192350, 919846200, 963648400, 1011830820, 1190389200, 1264788525, 1349107760, 1445472600, 1556662800, 1686384700, 1839692400, 2023661640, 2529577050, 2890945200, 3372769400, 4047323280, 5059154100, 6745538800, 10118308200, 20236616400]

約数ペア:

[(1, 20236616400), (2, 10118308200), (3, 6745538800), (4, 5059154100), (5, 4047323280), (6, 3372769400), (7, 2890945200), (8, 2529577050), (10, 2023661640), (11, 1839692400), (12, 1686384700), (13, 1556662800), (14, 1445472600), (15, 1349107760), (16, 1264788525), (17, 1190389200), (20, 1011830820), (21, 963648400), (22, 919846200), (24, 843192350), (25, 809464656), (26, 778331400), (28, 722736300), (30, 674553880), (33, 613230800), (34, 595194600), (35, 578189040), (39, 518887600), (40, 505915410), (42, 481824200), (44, 459923100), (48, 421596175), (50, 404732328), (51, 396796400), (52, 389165700), (55, 367938480), (56, 361368150), (60, 337276940), (65, 311332560), (66, 306615400), (68, 297597300), (70, 289094520), (75, 269821552), (77, 262813200), (78, 259443800), (80, 252957705), (84, 240912100), (85, 238077840), (88, 229961550), (91, 222380400), (100, 202366164), (102, 198398200), (104, 194582850), (105, 192729680), (110, 183969240), (112, 180684075), (119, 170055600), (120, 168638470), (130, 155666280), (132, 153307700), (136, 148798650), (140, 144547260), (143, 141514800), (150, 134910776), (154, 131406600), (156, 129721900), (165, 122646160), (168, 120456050), (170, 119038920), (175, 115637808), (176, 114980775), (182, 111190200), (187, 108217200), (195, 103777520), (200, 101183082), (204, 99199100), (208, 97291425), (210, 96364840), (220, 91984620), (221, 91568400), (231, 87604400), (238, 85027800), (240, 84319235), (255, 79359280), (260, 77833140), (264, 76653850), (272, 74399325), (273, 74126800), (275, 73587696), (280, 72273630), (286, 70757400), (300, 67455388), (308, 65703300), (312, 64860950), (325, 62266512), (330, 61323080), (336, 60228025), (340, 59519460), (350, 57818904), (357, 56685200), (364, 55595100), (374, 54108600), (385, 52562640), (390, 51888760), (400, 50591541), (408, 49599550), (420, 48182420), (425, 47615568), (429, 47171600), (440, 45992310), (442, 45784200), (455, 44476080), (462, 43802200), (476, 42513900), (510, 39679640), (520, 38916570), (525, 38545936), (528, 38326925), (546, 37063400), (550, 36793848), (560, 36136815), (561, 36072400), (572, 35378700), (595, 34011120), (600, 33727694), (616, 32851650), (624, 32430475), (650, 31133256), (660, 30661540), (663, 30522800), (680, 29759730), (700, 28909452), (714, 28342600), (715, 28302960), (728, 27797550), (748, 27054300), (770, 26281320), (780, 25944380), (816, 24799775), (825, 24529232), (840, 24091210), (850, 23807784), (858, 23585800), (880, 22996155), (884, 22892100), (910, 22238040), (924, 21901100), (935, 21643440), (952, 21256950), (975, 20755504), (991, 20420400), (1001, 20216400), (1020, 19839820), (1040, 19458285), (1050, 19272968), (1092, 18531700), (1100, 18396924), (1105, 18313680), (1122, 18036200), (1144, 17689350), (1155, 17520880), (1190, 17005560), (1200, 16863847), (1232, 16425825), (1275, 15871856), (1300, 15566628), (1309, 15459600), (1320, 15330770), (1326, 15261400), (1360, 14879865), (1365, 14825360), (1400, 14454726), (1428, 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(3696, 5475275), (3740, 5410860), (3850, 5256264), (3900, 5188876), (3927, 5153200), (3964, 5105100), (4004, 5054100), (4080, 4959955), (4200, 4818242), (4290, 4717160), (4368, 4632925), (4400, 4599231), (4420, 4578420), (4488, 4509050), (4550, 4447608), (4620, 4380220), (4641, 4360400), (4675, 4328688), (4760, 4251390), (4862, 4162200), (4955, 4084080), (5005, 4043280), (5100, 3967964), (5200, 3891657), (5236, 3864900), (5304, 3815350), (5460, 3706340), (5525, 3662736), (5610, 3607240), (5712, 3542825), (5720, 3537870), (5775, 3504176), (5946, 3403400), (5950, 3401112), (6006, 3369400), (6160, 3285165), (6188, 3270300), (6545, 3091920), (6600, 3066154), (6630, 3052280), (6800, 2975973), (6825, 2965072), (6864, 2948225), (6937, 2917200), (7140, 2834260), (7150, 2830296), (7280, 2779755), (7293, 2774800), (7480, 2705430), (7700, 2628132), (7735, 2616240), (7800, 2594438), (7854, 2576600), (7928, 2552550), (8008, 2527050), (8400, 2409121), (8580, 2358580), (8840, 2289210), (8925, 2267408), (8976, 2254525), (9100, 2223804), (9240, 2190110), (9282, 2180200), (9350, 2164344), (9520, 2125695), (9724, 2081100), (9910, 2042040), (10010, 2021640), (10200, 1983982), (10472, 1932450), (10608, 1907675), (10725, 1886864), (10901, 1856400), (10920, 1853170), (11050, 1831368), (11220, 1803620), (11440, 1768935), (11550, 1752088), (11892, 1701700), (11900, 1700556), (12012, 1684700), (12155, 1664880), (12376, 1635150), (12883, 1570800), (13090, 1545960), (13200, 1533077), (13260, 1526140), (13650, 1482536), (13874, 1458600), (14025, 1442896), (14280, 1417130), (14300, 1415148), (14586, 1387400), (14865, 1361360), (14960, 1352715), (15015, 1347760), (15400, 1314066), (15470, 1308120), (15600, 1297219), (15708, 1288300), (15856, 1276275), (16016, 1263525), (16575, 1220912), (16847, 1201200), (17017, 1189200), (17160, 1179290), (17680, 1144605), (17850, 1133704), (18200, 1111902), (18480, 1095055), (18564, 1090100), (18700, 1082172), (19448, 1040550), (19635, 1030640), (19820, 1021020), (20020, 1010820), (20400, 991991), (20811, 972400), (20944, 966225), (21450, 943432), (21802, 928200), (21840, 926585), (22100, 915684), (22440, 901810), (23100, 876044), (23205, 872080), (23784, 850850), (23800, 850278), (24024, 842350), (24310, 832440), (24752, 817575), (24775, 816816), (25025, 808656), (25766, 785400), (26180, 772980), (26520, 763070), (27300, 741268), (27748, 729300), (28050, 721448), (28560, 708565), (28600, 707574), (29172, 693700), (29730, 680680), (30030, 673880), (30800, 657033), (30940, 654060), (31416, 644150), (32703, 618800), (32725, 618384), (33150, 610456), (33694, 600600), (34034, 594600), (34320, 589645), (34685, 583440), (35700, 566852), (36400, 555951), (36465, 554960), (37128, 545050), (37400, 541086), (38649, 523600), (38675, 523248), (38896, 520275), (39270, 515320), (39640, 510510), (40040, 505410), (41622, 486200), (42900, 471716), (43604, 464100), (44200, 457842), (44880, 450905), (46200, 438022), (46410, 436040), (47568, 425425), (47600, 425139), (48048, 421175), (48620, 416220), (49550, 408408), (50050, 404328), (50541, 400400), (51051, 396400), (51532, 392700), (52360, 386490), (53040, 381535), (54505, 371280), (54600, 370634), (55496, 364650), (56100, 360724), (57200, 353787), (58344, 346850), (59460, 340340), (60060, 336940), (60775, 332976), (61880, 327030), (62832, 322075), (64415, 314160), (65406, 309400), (65450, 309192), (66300, 305228), (67388, 300300), (68068, 297300), (69370, 291720), (71400, 283426), (72930, 277480), (74256, 272525), (74325, 272272), (74800, 270543), (75075, 269552), (76307, 265200), (77298, 261800), (77350, 261624), (78540, 257660), (79280, 255255), (80080, 252705), (83244, 243100), (84235, 240240), (85085, 237840), (85800, 235858), (87208, 232050), (88400, 228921), (90181, 224400), (92400, 219011), (92820, 218020), (97240, 208110), (98175, 206128), (99100, 204204), (100100, 202164), (101082, 200200), (102102, 198200), (103064, 196350), (104055, 194480), (104720, 193245), (109010, 185640), (109200, 185317), (110992, 182325), (112200, 180362), (116025, 174416), (116688, 173425), (117929, 171600), (118920, 170170), (120120, 168470), (121550, 166488), (123760, 163515), (128830, 157080), (130812, 154700), (130900, 154596), (132600, 152614), (134776, 150150), (136136, 148650), (138740, 145860), (141713, 142800)]