996916394040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5581}}^1\times {\mathrm{212651}}^1$

素因数の和:218253

約数の個数: 128

約数和(自身を含む): 3418627576320

約数和(自身を除く): 2421711182280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5581, 11162, 16743, 22324, 27905, 33486, 39067, 44648, 55810, 66972, 78134, 83715, 111620, 117201, 133944, 156268, 167430, 195335, 212651, 223240, 234402, 312536, 334860, 390670, 425302, 468804, 586005, 637953, 669720, 781340, 850604, 937608, 1063255, 1172010, 1275906, 1488557, 1562680, 1701208, 2126510, 2344020, 2551812, 2977114, 3189765, 4253020, 4465671, 4688040, 5103624, 5954228, 6379530, 7442785, 8506040, 8931342, 11908456, 12759060, 14885570, 17862684, 22328355, 25518120, 29771140, 35725368, 44656710, 59542280, 89313420, 178626840, 1186805231, 2373610462, 3560415693, 4747220924, 5934026155, 7120831386, 8307636617, 9494441848, 11868052310, 14241662772, 16615273234, 17802078465, 23736104620, 24922909851, 28483325544, 33230546468, 35604156930, 41538183085, 47472209240, 49845819702, 66461092936, 71208313860, 83076366170, 99691639404, 124614549255, 142416627720, 166152732340, 199383278808, 249229098510, 332305464680, 498458197020, 996916394040]

約数ペア:

[(1, 996916394040), (2, 498458197020), (3, 332305464680), (4, 249229098510), (5, 199383278808), (6, 166152732340), (7, 142416627720), (8, 124614549255), (10, 99691639404), (12, 83076366170), (14, 71208313860), (15, 66461092936), (20, 49845819702), (21, 47472209240), (24, 41538183085), (28, 35604156930), (30, 33230546468), (35, 28483325544), (40, 24922909851), (42, 23736104620), (56, 17802078465), (60, 16615273234), (70, 14241662772), (84, 11868052310), (105, 9494441848), (120, 8307636617), (140, 7120831386), (168, 5934026155), (210, 4747220924), (280, 3560415693), (420, 2373610462), (840, 1186805231), (5581, 178626840), (11162, 89313420), (16743, 59542280), (22324, 44656710), (27905, 35725368), (33486, 29771140), (39067, 25518120), (44648, 22328355), (55810, 17862684), (66972, 14885570), (78134, 12759060), (83715, 11908456), (111620, 8931342), (117201, 8506040), (133944, 7442785), (156268, 6379530), (167430, 5954228), (195335, 5103624), (212651, 4688040), (223240, 4465671), (234402, 4253020), (312536, 3189765), (334860, 2977114), (390670, 2551812), (425302, 2344020), (468804, 2126510), (586005, 1701208), (637953, 1562680), (669720, 1488557), (781340, 1275906), (850604, 1172010), (937608, 1063255)]