156763088440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{811}}^1\times {\mathrm{5039}}^1$

素因数の和:6005

約数の個数: 128

約数和(自身を含む): 406628812800

約数和(自身を除く): 249865724360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 137, 140, 274, 280, 548, 685, 811, 959, 1096, 1370, 1622, 1918, 2740, 3244, 3836, 4055, 4795, 5039, 5480, 5677, 6488, 7672, 8110, 9590, 10078, 11354, 16220, 19180, 20156, 22708, 25195, 28385, 32440, 35273, 38360, 40312, 45416, 50390, 56770, 70546, 100780, 111107, 113540, 141092, 176365, 201560, 222214, 227080, 282184, 352730, 444428, 555535, 690343, 705460, 777749, 888856, 1111070, 1380686, 1410920, 1555498, 2222140, 2761372, 3110996, 3451715, 3888745, 4086629, 4444280, 4832401, 5522744, 6221992, 6903430, 7777490, 8173258, 9664802, 13806860, 15554980, 16346516, 19329604, 20433145, 24162005, 27613720, 28606403, 31109960, 32693032, 38659208, 40866290, 48324010, 57212806, 81732580, 96648020, 114425612, 143032015, 163465160, 193296040, 228851224, 286064030, 559868173, 572128060, 1119736346, 1144256120, 2239472692, 2799340865, 3919077211, 4478945384, 5598681730, 7838154422, 11197363460, 15676308844, 19595386055, 22394726920, 31352617688, 39190772110, 78381544220, 156763088440]

約数ペア:

[(1, 156763088440), (2, 78381544220), (4, 39190772110), (5, 31352617688), (7, 22394726920), (8, 19595386055), (10, 15676308844), (14, 11197363460), (20, 7838154422), (28, 5598681730), (35, 4478945384), (40, 3919077211), (56, 2799340865), (70, 2239472692), (137, 1144256120), (140, 1119736346), (274, 572128060), (280, 559868173), (548, 286064030), (685, 228851224), (811, 193296040), (959, 163465160), (1096, 143032015), (1370, 114425612), (1622, 96648020), (1918, 81732580), (2740, 57212806), (3244, 48324010), (3836, 40866290), (4055, 38659208), (4795, 32693032), (5039, 31109960), (5480, 28606403), (5677, 27613720), (6488, 24162005), (7672, 20433145), (8110, 19329604), (9590, 16346516), (10078, 15554980), (11354, 13806860), (16220, 9664802), (19180, 8173258), (20156, 7777490), (22708, 6903430), (25195, 6221992), (28385, 5522744), (32440, 4832401), (35273, 4444280), (38360, 4086629), (40312, 3888745), (45416, 3451715), (50390, 3110996), (56770, 2761372), (70546, 2222140), (100780, 1555498), (111107, 1410920), (113540, 1380686), (141092, 1111070), (176365, 888856), (201560, 777749), (222214, 705460), (227080, 690343), (282184, 555535), (352730, 444428)]