15724800540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{422029}}^1$

素因数の和:422073

約数の個数: 120

約数和(自身を含む): 51474155040

約数和(自身を除く): 35749354500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 6210, 7452, 9315, 12420, 18630, 37260, 422029, 844058, 1266087, 1688116, 2110145, 2532174, 3798261, 4220290, 5064348, 6330435, 7596522, 8440580, 9706667, 11394783, 12660870, 15193044, 18991305, 19413334, 22789566, 25321740, 29120001, 34184349, 37982610, 38826668, 45579132, 48533335, 56973915, 58240002, 68368698, 75965220, 87360003, 97066670, 113947830, 116480004, 136737396, 145600005, 170921745, 174720006, 194133340, 227895660, 262080009, 291200010, 341843490, 349440012, 436800015, 524160018, 582400020, 683686980, 786240027, 873600030, 1048320036, 1310400045, 1572480054, 1747200060, 2620800090, 3144960108, 3931200135, 5241600180, 7862400270, 15724800540]

約数ペア:

[(1, 15724800540), (2, 7862400270), (3, 5241600180), (4, 3931200135), (5, 3144960108), (6, 2620800090), (9, 1747200060), (10, 1572480054), (12, 1310400045), (15, 1048320036), (18, 873600030), (20, 786240027), (23, 683686980), (27, 582400020), (30, 524160018), (36, 436800015), (45, 349440012), (46, 341843490), (54, 291200010), (60, 262080009), (69, 227895660), (81, 194133340), (90, 174720006), (92, 170921745), (108, 145600005), (115, 136737396), (135, 116480004), (138, 113947830), (162, 97066670), (180, 87360003), (207, 75965220), (230, 68368698), (270, 58240002), (276, 56973915), (324, 48533335), (345, 45579132), (405, 38826668), (414, 37982610), (460, 34184349), (540, 29120001), (621, 25321740), (690, 22789566), (810, 19413334), (828, 18991305), (1035, 15193044), (1242, 12660870), (1380, 11394783), (1620, 9706667), (1863, 8440580), (2070, 7596522), (2484, 6330435), (3105, 5064348), (3726, 4220290), (4140, 3798261), (6210, 2532174), (7452, 2110145), (9315, 1688116), (12420, 1266087), (18630, 844058), (37260, 422029)]