23756460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 86553600

約数和(自身を除く): 62797140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 229, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 458, 494, 532, 546, 570, 665, 687, 741, 780, 798, 910, 916, 988, 1092, 1140, 1145, 1235, 1330, 1365, 1374, 1482, 1596, 1603, 1729, 1820, 1995, 2290, 2470, 2660, 2730, 2748, 2964, 2977, 3206, 3435, 3458, 3705, 3990, 4351, 4580, 4809, 4940, 5187, 5460, 5954, 6412, 6870, 6916, 7410, 7980, 8015, 8645, 8702, 8931, 9618, 10374, 11908, 13053, 13740, 14820, 14885, 16030, 17290, 17404, 17862, 19236, 20748, 20839, 21755, 24045, 25935, 26106, 29770, 30457, 32060, 34580, 35724, 41678, 43510, 44655, 48090, 51870, 52212, 56563, 59540, 60914, 62517, 65265, 83356, 87020, 89310, 91371, 96180, 103740, 104195, 113126, 121828, 125034, 130530, 152285, 169689, 178620, 182742, 208390, 226252, 250068, 261060, 282815, 304570, 312585, 339378, 365484, 395941, 416780, 456855, 565630, 609140, 625170, 678756, 791882, 848445, 913710, 1131260, 1187823, 1250340, 1583764, 1696890, 1827420, 1979705, 2375646, 3393780, 3959410, 4751292, 5939115, 7918820, 11878230, 23756460]

約数ペア:

[(1, 23756460), (2, 11878230), (3, 7918820), (4, 5939115), (5, 4751292), (6, 3959410), (7, 3393780), (10, 2375646), (12, 1979705), (13, 1827420), (14, 1696890), (15, 1583764), (19, 1250340), (20, 1187823), (21, 1131260), (26, 913710), (28, 848445), (30, 791882), (35, 678756), (38, 625170), (39, 609140), (42, 565630), (52, 456855), (57, 416780), (60, 395941), (65, 365484), (70, 339378), (76, 312585), (78, 304570), (84, 282815), (91, 261060), (95, 250068), (105, 226252), (114, 208390), (130, 182742), (133, 178620), (140, 169689), (156, 152285), (182, 130530), (190, 125034), (195, 121828), (210, 113126), (228, 104195), (229, 103740), (247, 96180), (260, 91371), (266, 89310), (273, 87020), (285, 83356), (364, 65265), (380, 62517), (390, 60914), (399, 59540), (420, 56563), (455, 52212), (458, 51870), (494, 48090), (532, 44655), (546, 43510), (570, 41678), (665, 35724), (687, 34580), (741, 32060), (780, 30457), (798, 29770), (910, 26106), (916, 25935), (988, 24045), (1092, 21755), (1140, 20839), (1145, 20748), (1235, 19236), (1330, 17862), (1365, 17404), (1374, 17290), (1482, 16030), (1596, 14885), (1603, 14820), (1729, 13740), (1820, 13053), (1995, 11908), (2290, 10374), (2470, 9618), (2660, 8931), (2730, 8702), (2748, 8645), (2964, 8015), (2977, 7980), (3206, 7410), (3435, 6916), (3458, 6870), (3705, 6412), (3990, 5954), (4351, 5460), (4580, 5187), (4809, 4940)]