15976660680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{3907}}^1$

素因数の和:4268

約数の個数: 192

約数和(自身を含む): 53514901440

約数和(自身を除く): 37538240760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 307, 333, 360, 370, 444, 555, 614, 666, 740, 888, 921, 1110, 1228, 1332, 1480, 1535, 1665, 1842, 2220, 2456, 2664, 2763, 3070, 3330, 3684, 3907, 4440, 4605, 5526, 6140, 6660, 7368, 7814, 9210, 11052, 11359, 11721, 12280, 13320, 13815, 15628, 18420, 19535, 22104, 22718, 23442, 27630, 31256, 34077, 35163, 36840, 39070, 45436, 46884, 55260, 56795, 58605, 68154, 70326, 78140, 90872, 93768, 102231, 110520, 113590, 117210, 136308, 140652, 144559, 156280, 170385, 175815, 204462, 227180, 234420, 272616, 281304, 289118, 340770, 351630, 408924, 433677, 454360, 468840, 511155, 578236, 681540, 703260, 722795, 817848, 867354, 1022310, 1156472, 1199449, 1301031, 1363080, 1406520, 1445590, 1734708, 2044620, 2168385, 2398898, 2602062, 2891180, 3469416, 3598347, 4089240, 4336770, 4797796, 5204124, 5782360, 5997245, 6505155, 7196694, 8673540, 9595592, 10408248, 10795041, 11994490, 13010310, 14393388, 17347080, 17991735, 21590082, 23988980, 26020620, 28786776, 35983470, 43180164, 44379613, 47977960, 52041240, 53975205, 71966940, 86360328, 88759226, 107950410, 133138839, 143933880, 177518452, 215900820, 221898065, 266277678, 355036904, 399416517, 431801640, 443796130, 532555356, 665694195, 798833034, 887592260, 1065110712, 1331388390, 1597666068, 1775184520, 1997082585, 2662776780, 3195332136, 3994165170, 5325553560, 7988330340, 15976660680]

約数ペア:

[(1, 15976660680), (2, 7988330340), (3, 5325553560), (4, 3994165170), (5, 3195332136), (6, 2662776780), (8, 1997082585), (9, 1775184520), (10, 1597666068), (12, 1331388390), (15, 1065110712), (18, 887592260), (20, 798833034), (24, 665694195), (30, 532555356), (36, 443796130), (37, 431801640), (40, 399416517), (45, 355036904), (60, 266277678), (72, 221898065), (74, 215900820), (90, 177518452), (111, 143933880), (120, 133138839), (148, 107950410), (180, 88759226), (185, 86360328), (222, 71966940), (296, 53975205), (307, 52041240), (333, 47977960), (360, 44379613), (370, 43180164), (444, 35983470), (555, 28786776), (614, 26020620), (666, 23988980), (740, 21590082), (888, 17991735), (921, 17347080), (1110, 14393388), (1228, 13010310), (1332, 11994490), (1480, 10795041), (1535, 10408248), (1665, 9595592), (1842, 8673540), (2220, 7196694), (2456, 6505155), (2664, 5997245), (2763, 5782360), (3070, 5204124), (3330, 4797796), (3684, 4336770), (3907, 4089240), (4440, 3598347), (4605, 3469416), (5526, 2891180), (6140, 2602062), (6660, 2398898), (7368, 2168385), (7814, 2044620), (9210, 1734708), (11052, 1445590), (11359, 1406520), (11721, 1363080), (12280, 1301031), (13320, 1199449), (13815, 1156472), (15628, 1022310), (18420, 867354), (19535, 817848), (22104, 722795), (22718, 703260), (23442, 681540), (27630, 578236), (31256, 511155), (34077, 468840), (35163, 454360), (36840, 433677), (39070, 408924), (45436, 351630), (46884, 340770), (55260, 289118), (56795, 281304), (58605, 272616), (68154, 234420), (70326, 227180), (78140, 204462), (90872, 175815), (93768, 170385), (102231, 156280), (110520, 144559), (113590, 140652), (117210, 136308)]