9955239240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{6211}}^1$

素因数の和:6300

約数の個数: 192

約数和(自身を含む): 32377440960

約数和(自身を除く): 22422201720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 361, 370, 380, 444, 456, 555, 570, 703, 722, 740, 760, 888, 1083, 1110, 1140, 1406, 1444, 1480, 1805, 2109, 2166, 2220, 2280, 2812, 2888, 3515, 3610, 4218, 4332, 4440, 5415, 5624, 6211, 7030, 7220, 8436, 8664, 10545, 10830, 12422, 13357, 14060, 14440, 16872, 18633, 21090, 21660, 24844, 26714, 28120, 31055, 37266, 40071, 42180, 43320, 49688, 53428, 62110, 66785, 74532, 80142, 84360, 93165, 106856, 118009, 124220, 133570, 149064, 160284, 186330, 200355, 229807, 236018, 248440, 267140, 320568, 354027, 372660, 400710, 459614, 472036, 534280, 590045, 689421, 708054, 745320, 801420, 919228, 944072, 1149035, 1180090, 1378842, 1416108, 1602840, 1770135, 1838456, 2242171, 2298070, 2360180, 2757684, 2832216, 3447105, 3540270, 4366333, 4484342, 4596140, 4720360, 5515368, 6726513, 6894210, 7080540, 8732666, 8968684, 9192280, 11210855, 13098999, 13453026, 13788420, 14161080, 17465332, 17937368, 21831665, 22421710, 26197998, 26906052, 27576840, 33632565, 34930664, 43663330, 44843420, 52395996, 53812104, 65494995, 67265130, 82960327, 87326660, 89686840, 104791992, 130989990, 134530260, 165920654, 174653320, 248880981, 261979980, 269060520, 331841308, 414801635, 497761962, 523959960, 663682616, 829603270, 995523924, 1244404905, 1659206540, 1991047848, 2488809810, 3318413080, 4977619620, 9955239240]

約数ペア:

[(1, 9955239240), (2, 4977619620), (3, 3318413080), (4, 2488809810), (5, 1991047848), (6, 1659206540), (8, 1244404905), (10, 995523924), (12, 829603270), (15, 663682616), (19, 523959960), (20, 497761962), (24, 414801635), (30, 331841308), (37, 269060520), (38, 261979980), (40, 248880981), (57, 174653320), (60, 165920654), (74, 134530260), (76, 130989990), (95, 104791992), (111, 89686840), (114, 87326660), (120, 82960327), (148, 67265130), (152, 65494995), (185, 53812104), (190, 52395996), (222, 44843420), (228, 43663330), (285, 34930664), (296, 33632565), (361, 27576840), (370, 26906052), (380, 26197998), (444, 22421710), (456, 21831665), (555, 17937368), (570, 17465332), (703, 14161080), (722, 13788420), (740, 13453026), (760, 13098999), (888, 11210855), (1083, 9192280), (1110, 8968684), (1140, 8732666), (1406, 7080540), (1444, 6894210), (1480, 6726513), (1805, 5515368), (2109, 4720360), (2166, 4596140), (2220, 4484342), (2280, 4366333), (2812, 3540270), (2888, 3447105), (3515, 2832216), (3610, 2757684), (4218, 2360180), (4332, 2298070), (4440, 2242171), (5415, 1838456), (5624, 1770135), (6211, 1602840), (7030, 1416108), (7220, 1378842), (8436, 1180090), (8664, 1149035), (10545, 944072), (10830, 919228), (12422, 801420), (13357, 745320), (14060, 708054), (14440, 689421), (16872, 590045), (18633, 534280), (21090, 472036), (21660, 459614), (24844, 400710), (26714, 372660), (28120, 354027), (31055, 320568), (37266, 267140), (40071, 248440), (42180, 236018), (43320, 229807), (49688, 200355), (53428, 186330), (62110, 160284), (66785, 149064), (74532, 133570), (80142, 124220), (84360, 118009), (93165, 106856)]