2736976080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{495829}}^1$

素因数の和:495868

約数の個数: 80

約数和(自身を含む): 8853540480

約数和(自身を除く): 6116564400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 495829, 991658, 1487487, 1983316, 2479145, 2974974, 3966632, 4958290, 5949948, 7437435, 7933264, 9916580, 11404067, 11899896, 14874870, 19833160, 22808134, 23799792, 29749740, 34212201, 39666320, 45616268, 57020335, 59499480, 68424402, 91232536, 114040670, 118998960, 136848804, 171061005, 182465072, 228081340, 273697608, 342122010, 456162680, 547395216, 684244020, 912325360, 1368488040, 2736976080]

約数ペア:

[(1, 2736976080), (2, 1368488040), (3, 912325360), (4, 684244020), (5, 547395216), (6, 456162680), (8, 342122010), (10, 273697608), (12, 228081340), (15, 182465072), (16, 171061005), (20, 136848804), (23, 118998960), (24, 114040670), (30, 91232536), (40, 68424402), (46, 59499480), (48, 57020335), (60, 45616268), (69, 39666320), (80, 34212201), (92, 29749740), (115, 23799792), (120, 22808134), (138, 19833160), (184, 14874870), (230, 11899896), (240, 11404067), (276, 9916580), (345, 7933264), (368, 7437435), (460, 5949948), (552, 4958290), (690, 3966632), (920, 2974974), (1104, 2479145), (1380, 1983316), (1840, 1487487), (2760, 991658), (5520, 495829)]