21682145160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{15091}}^1$

素因数の和:15428

約数の個数: 192

約数和(自身を含む): 76139743680

約数和(自身を除く): 54457598520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 307, 312, 360, 390, 468, 520, 585, 614, 780, 921, 936, 1170, 1228, 1535, 1560, 1842, 2340, 2456, 2763, 3070, 3684, 3991, 4605, 4680, 5526, 6140, 7368, 7982, 9210, 11052, 11973, 12280, 13815, 15091, 15964, 18420, 19955, 22104, 23946, 27630, 30182, 31928, 35919, 36840, 39910, 45273, 47892, 55260, 59865, 60364, 71838, 75455, 79820, 90546, 95784, 110520, 119730, 120728, 135819, 143676, 150910, 159640, 179595, 181092, 196183, 226365, 239460, 271638, 287352, 301820, 359190, 362184, 392366, 452730, 478920, 543276, 588549, 603640, 679095, 718380, 784732, 905460, 980915, 1086552, 1177098, 1358190, 1436760, 1569464, 1765647, 1810920, 1961830, 2354196, 2716380, 2942745, 3531294, 3923660, 4632937, 4708392, 5432760, 5885490, 7062588, 7847320, 8828235, 9265874, 11770980, 13898811, 14125176, 17656470, 18531748, 23164685, 23541960, 27797622, 35312940, 37063496, 41696433, 46329370, 55595244, 60228181, 69494055, 70625880, 83392866, 92658740, 111190488, 120456362, 138988110, 166785732, 180684543, 185317480, 208482165, 240912724, 277976220, 301140905, 333571464, 361369086, 416964330, 481825448, 542053629, 555952440, 602281810, 722738172, 833928660, 903422715, 1084107258, 1204563620, 1445476344, 1667857320, 1806845430, 2168214516, 2409127240, 2710268145, 3613690860, 4336429032, 5420536290, 7227381720, 10841072580, 21682145160]

約数ペア:

[(1, 21682145160), (2, 10841072580), (3, 7227381720), (4, 5420536290), (5, 4336429032), (6, 3613690860), (8, 2710268145), (9, 2409127240), (10, 2168214516), (12, 1806845430), (13, 1667857320), (15, 1445476344), (18, 1204563620), (20, 1084107258), (24, 903422715), (26, 833928660), (30, 722738172), (36, 602281810), (39, 555952440), (40, 542053629), (45, 481825448), (52, 416964330), (60, 361369086), (65, 333571464), (72, 301140905), (78, 277976220), (90, 240912724), (104, 208482165), (117, 185317480), (120, 180684543), (130, 166785732), (156, 138988110), (180, 120456362), (195, 111190488), (234, 92658740), (260, 83392866), (307, 70625880), (312, 69494055), (360, 60228181), (390, 55595244), (468, 46329370), (520, 41696433), (585, 37063496), (614, 35312940), (780, 27797622), (921, 23541960), (936, 23164685), (1170, 18531748), (1228, 17656470), (1535, 14125176), (1560, 13898811), (1842, 11770980), (2340, 9265874), (2456, 8828235), (2763, 7847320), (3070, 7062588), (3684, 5885490), (3991, 5432760), (4605, 4708392), (4680, 4632937), (5526, 3923660), (6140, 3531294), (7368, 2942745), (7982, 2716380), (9210, 2354196), (11052, 1961830), (11973, 1810920), (12280, 1765647), (13815, 1569464), (15091, 1436760), (15964, 1358190), (18420, 1177098), (19955, 1086552), (22104, 980915), (23946, 905460), (27630, 784732), (30182, 718380), (31928, 679095), (35919, 603640), (36840, 588549), (39910, 543276), (45273, 478920), (47892, 452730), (55260, 392366), (59865, 362184), (60364, 359190), (71838, 301820), (75455, 287352), (79820, 271638), (90546, 239460), (95784, 226365), (110520, 196183), (119730, 181092), (120728, 179595), (135819, 159640), (143676, 150910)]