100988601840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{20037421}}^1$

素因数の和:20037447

約数の個数: 120

約数和(自身を含む): 387603891168

約数和(自身を除く): 286615289328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 20037421, 40074842, 60112263, 80149684, 100187105, 120224526, 140261947, 160299368, 180336789, 200374210, 240449052, 280523894, 300561315, 320598736, 360673578, 400748420, 420785841, 480898104, 561047788, 601122630, 701309735, 721347156, 801496840, 841571682, 901683945, 961796208, 1122095576, 1202245260, 1262357523, 1402619470, 1442694312, 1602993680, 1683143364, 1803367890, 2103929205, 2244191152, 2404490520, 2524715046, 2805238940, 2885388624, 3366286728, 3606735780, 4207858410, 4808981040, 5049430092, 5610477880, 6311787615, 6732573456, 7213471560, 8415716820, 10098860184, 11220955760, 12623575230, 14426943120, 16831433640, 20197720368, 25247150460, 33662867280, 50494300920, 100988601840]

約数ペア:

[(1, 100988601840), (2, 50494300920), (3, 33662867280), (4, 25247150460), (5, 20197720368), (6, 16831433640), (7, 14426943120), (8, 12623575230), (9, 11220955760), (10, 10098860184), (12, 8415716820), (14, 7213471560), (15, 6732573456), (16, 6311787615), (18, 5610477880), (20, 5049430092), (21, 4808981040), (24, 4207858410), (28, 3606735780), (30, 3366286728), (35, 2885388624), (36, 2805238940), (40, 2524715046), (42, 2404490520), (45, 2244191152), (48, 2103929205), (56, 1803367890), (60, 1683143364), (63, 1602993680), (70, 1442694312), (72, 1402619470), (80, 1262357523), (84, 1202245260), (90, 1122095576), (105, 961796208), (112, 901683945), (120, 841571682), (126, 801496840), (140, 721347156), (144, 701309735), (168, 601122630), (180, 561047788), (210, 480898104), (240, 420785841), (252, 400748420), (280, 360673578), (315, 320598736), (336, 300561315), (360, 280523894), (420, 240449052), (504, 200374210), (560, 180336789), (630, 160299368), (720, 140261947), (840, 120224526), (1008, 100187105), (1260, 80149684), (1680, 60112263), (2520, 40074842), (5040, 20037421)]