3442354440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67181}}^1$

素因数の和:67263

約数の個数: 128

約数和(自身を含む): 11996017920

約数和(自身を除く): 8553663480

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, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2440, 2562, 3416, 3660, 4270, 5124, 6405, 7320, 8540, 10248, 12810, 17080, 25620, 51240, 67181, 134362, 201543, 268724, 335905, 403086, 470267, 537448, 671810, 806172, 940534, 1007715, 1343620, 1410801, 1612344, 1881068, 2015430, 2351335, 2687240, 2821602, 3762136, 4030860, 4098041, 4702670, 5643204, 7054005, 8061720, 8196082, 9405340, 11286408, 12294123, 14108010, 16392164, 18810680, 20490205, 24588246, 28216020, 28686287, 32784328, 40980410, 49176492, 56432040, 57372574, 61470615, 81960820, 86058861, 98352984, 114745148, 122941230, 143431435, 163921640, 172117722, 229490296, 245882460, 286862870, 344235444, 430294305, 491764920, 573725740, 688470888, 860588610, 1147451480, 1721177220, 3442354440]

約数ペア:

[(1, 3442354440), (2, 1721177220), (3, 1147451480), (4, 860588610), (5, 688470888), (6, 573725740), (7, 491764920), (8, 430294305), (10, 344235444), (12, 286862870), (14, 245882460), (15, 229490296), (20, 172117722), (21, 163921640), (24, 143431435), (28, 122941230), (30, 114745148), (35, 98352984), (40, 86058861), (42, 81960820), (56, 61470615), (60, 57372574), (61, 56432040), (70, 49176492), (84, 40980410), (105, 32784328), (120, 28686287), (122, 28216020), (140, 24588246), (168, 20490205), (183, 18810680), (210, 16392164), (244, 14108010), (280, 12294123), (305, 11286408), (366, 9405340), (420, 8196082), (427, 8061720), (488, 7054005), (610, 5643204), (732, 4702670), (840, 4098041), (854, 4030860), (915, 3762136), (1220, 2821602), (1281, 2687240), (1464, 2351335), (1708, 2015430), (1830, 1881068), (2135, 1612344), (2440, 1410801), (2562, 1343620), (3416, 1007715), (3660, 940534), (4270, 806172), (5124, 671810), (6405, 537448), (7320, 470267), (8540, 403086), (10248, 335905), (12810, 268724), (17080, 201543), (25620, 134362), (51240, 67181)]