39528536680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1\times {\mathrm{709}}^1$

素因数の和:1403

約数の個数: 128

約数和(自身を含む): 95070931200

約数和(自身を除く): 55542394520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 163, 170, 326, 340, 503, 652, 680, 709, 815, 1006, 1304, 1418, 1630, 2012, 2515, 2771, 2836, 3260, 3545, 4024, 5030, 5542, 5672, 6520, 7090, 8551, 10060, 11084, 12053, 13855, 14180, 17102, 20120, 22168, 24106, 27710, 28360, 34204, 42755, 48212, 55420, 60265, 68408, 81989, 85510, 96424, 110840, 115567, 120530, 163978, 171020, 231134, 241060, 327956, 342040, 356627, 409945, 462268, 482120, 577835, 655912, 713254, 819890, 924536, 1155670, 1393813, 1426508, 1639780, 1783135, 1964639, 2311340, 2787626, 2853016, 3279560, 3566270, 3929278, 4622680, 5575252, 6062659, 6969065, 7132540, 7858556, 9823195, 11150504, 12125318, 13938130, 14265080, 15717112, 19646390, 24250636, 27876260, 30313295, 39292780, 48501272, 55752520, 58130201, 60626590, 78585560, 116260402, 121253180, 232520804, 242506360, 290651005, 465041608, 581302010, 988213417, 1162604020, 1976426834, 2325208040, 3952853668, 4941067085, 7905707336, 9882134170, 19764268340, 39528536680]

約数ペア:

[(1, 39528536680), (2, 19764268340), (4, 9882134170), (5, 7905707336), (8, 4941067085), (10, 3952853668), (17, 2325208040), (20, 1976426834), (34, 1162604020), (40, 988213417), (68, 581302010), (85, 465041608), (136, 290651005), (163, 242506360), (170, 232520804), (326, 121253180), (340, 116260402), (503, 78585560), (652, 60626590), (680, 58130201), (709, 55752520), (815, 48501272), (1006, 39292780), (1304, 30313295), (1418, 27876260), (1630, 24250636), (2012, 19646390), (2515, 15717112), (2771, 14265080), (2836, 13938130), (3260, 12125318), (3545, 11150504), (4024, 9823195), (5030, 7858556), (5542, 7132540), (5672, 6969065), (6520, 6062659), (7090, 5575252), (8551, 4622680), (10060, 3929278), (11084, 3566270), (12053, 3279560), (13855, 2853016), (14180, 2787626), (17102, 2311340), (20120, 1964639), (22168, 1783135), (24106, 1639780), (27710, 1426508), (28360, 1393813), (34204, 1155670), (42755, 924536), (48212, 819890), (55420, 713254), (60265, 655912), (68408, 577835), (81989, 482120), (85510, 462268), (96424, 409945), (110840, 356627), (115567, 342040), (120530, 327956), (163978, 241060), (171020, 231134)]