1518966800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4951}}^1$

素因数の和:5041

約数の個数: 120

約数和(自身を含む): 3997452480

約数和(自身を除く): 2478485680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 59, 65, 80, 100, 104, 118, 130, 200, 208, 236, 260, 295, 325, 400, 472, 520, 590, 650, 767, 944, 1040, 1180, 1300, 1475, 1534, 2360, 2600, 2950, 3068, 3835, 4720, 4951, 5200, 5900, 6136, 7670, 9902, 11800, 12272, 15340, 19175, 19804, 23600, 24755, 30680, 38350, 39608, 49510, 61360, 64363, 76700, 79216, 99020, 123775, 128726, 153400, 198040, 247550, 257452, 292109, 306800, 321815, 396080, 495100, 514904, 584218, 643630, 990200, 1029808, 1168436, 1287260, 1460545, 1609075, 1980400, 2336872, 2574520, 2921090, 3218150, 3797417, 4673744, 5149040, 5842180, 6436300, 7302725, 7594834, 11684360, 12872600, 14605450, 15189668, 18987085, 23368720, 25745200, 29210900, 30379336, 37974170, 58421800, 60758672, 75948340, 94935425, 116843600, 151896680, 189870850, 303793360, 379741700, 759483400, 1518966800]

約数ペア:

[(1, 1518966800), (2, 759483400), (4, 379741700), (5, 303793360), (8, 189870850), (10, 151896680), (13, 116843600), (16, 94935425), (20, 75948340), (25, 60758672), (26, 58421800), (40, 37974170), (50, 30379336), (52, 29210900), (59, 25745200), (65, 23368720), (80, 18987085), (100, 15189668), (104, 14605450), (118, 12872600), (130, 11684360), (200, 7594834), (208, 7302725), (236, 6436300), (260, 5842180), (295, 5149040), (325, 4673744), (400, 3797417), (472, 3218150), (520, 2921090), (590, 2574520), (650, 2336872), (767, 1980400), (944, 1609075), (1040, 1460545), (1180, 1287260), (1300, 1168436), (1475, 1029808), (1534, 990200), (2360, 643630), (2600, 584218), (2950, 514904), (3068, 495100), (3835, 396080), (4720, 321815), (4951, 306800), (5200, 292109), (5900, 257452), (6136, 247550), (7670, 198040), (9902, 153400), (11800, 128726), (12272, 123775), (15340, 99020), (19175, 79216), (19804, 76700), (23600, 64363), (24755, 61360), (30680, 49510), (38350, 39608)]