15695637720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2957}}^1$

素因数の和:3138

約数の個数: 256

約数和(自身を含む): 55203379200

約数和(自身を除く): 39507741480

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, 71, 84, 89, 105, 120, 140, 142, 168, 178, 210, 213, 267, 280, 284, 355, 356, 420, 426, 445, 497, 534, 568, 623, 710, 712, 840, 852, 890, 994, 1065, 1068, 1246, 1335, 1420, 1491, 1704, 1780, 1869, 1988, 2130, 2136, 2485, 2492, 2670, 2840, 2957, 2982, 3115, 3560, 3738, 3976, 4260, 4970, 4984, 5340, 5914, 5964, 6230, 6319, 7455, 7476, 8520, 8871, 9345, 9940, 10680, 11828, 11928, 12460, 12638, 14785, 14910, 14952, 17742, 18690, 18957, 19880, 20699, 23656, 24920, 25276, 29570, 29820, 31595, 35484, 37380, 37914, 41398, 44233, 44355, 50552, 59140, 59640, 62097, 63190, 70968, 74760, 75828, 82796, 88466, 88710, 94785, 103495, 118280, 124194, 126380, 132699, 151656, 165592, 176932, 177420, 189570, 206990, 209947, 221165, 248388, 252760, 263173, 265398, 310485, 353864, 354840, 379140, 413980, 419894, 442330, 496776, 526346, 530796, 620970, 629841, 663495, 758280, 789519, 827960, 839788, 884660, 1049735, 1052692, 1061592, 1241940, 1259682, 1315865, 1326990, 1469629, 1579038, 1679576, 1769320, 1842211, 2099470, 2105384, 2483880, 2519364, 2631730, 2653980, 2939258, 3149205, 3158076, 3684422, 3947595, 4198940, 4408887, 5038728, 5263460, 5307960, 5526633, 5878516, 6298410, 6316152, 7348145, 7368844, 7895190, 8397880, 8817774, 9211055, 10526920, 11053266, 11757032, 12596820, 14696290, 14737688, 15790380, 17635548, 18422110, 18685283, 22044435, 22106532, 25193640, 27633165, 29392580, 31580760, 35271096, 36844220, 37370566, 44088870, 44213064, 55266330, 56055849, 58785160, 73688440, 74741132, 88177740, 93426415, 110532660, 112111698, 130796981, 149482264, 176355480, 186852830, 221065320, 224223396, 261593962, 280279245, 373705660, 392390943, 448446792, 523187924, 560558490, 653984905, 747411320, 784781886, 1046375848, 1121116980, 1307969810, 1569563772, 1961954715, 2242233960, 2615939620, 3139127544, 3923909430, 5231879240, 7847818860, 15695637720]

約数ペア:

[(1, 15695637720), (2, 7847818860), (3, 5231879240), (4, 3923909430), (5, 3139127544), (6, 2615939620), (7, 2242233960), (8, 1961954715), (10, 1569563772), (12, 1307969810), (14, 1121116980), (15, 1046375848), (20, 784781886), (21, 747411320), (24, 653984905), (28, 560558490), (30, 523187924), (35, 448446792), (40, 392390943), (42, 373705660), (56, 280279245), (60, 261593962), (70, 224223396), (71, 221065320), (84, 186852830), (89, 176355480), (105, 149482264), (120, 130796981), (140, 112111698), (142, 110532660), (168, 93426415), (178, 88177740), (210, 74741132), (213, 73688440), (267, 58785160), (280, 56055849), (284, 55266330), (355, 44213064), (356, 44088870), (420, 37370566), (426, 36844220), (445, 35271096), (497, 31580760), (534, 29392580), (568, 27633165), (623, 25193640), (710, 22106532), (712, 22044435), (840, 18685283), (852, 18422110), (890, 17635548), (994, 15790380), (1065, 14737688), (1068, 14696290), (1246, 12596820), (1335, 11757032), (1420, 11053266), (1491, 10526920), (1704, 9211055), (1780, 8817774), (1869, 8397880), (1988, 7895190), (2130, 7368844), (2136, 7348145), (2485, 6316152), (2492, 6298410), (2670, 5878516), (2840, 5526633), (2957, 5307960), (2982, 5263460), (3115, 5038728), (3560, 4408887), (3738, 4198940), (3976, 3947595), (4260, 3684422), (4970, 3158076), (4984, 3149205), (5340, 2939258), (5914, 2653980), (5964, 2631730), (6230, 2519364), (6319, 2483880), (7455, 2105384), (7476, 2099470), (8520, 1842211), (8871, 1769320), (9345, 1679576), (9940, 1579038), (10680, 1469629), (11828, 1326990), (11928, 1315865), (12460, 1259682), (12638, 1241940), (14785, 1061592), (14910, 1052692), (14952, 1049735), (17742, 884660), (18690, 839788), (18957, 827960), (19880, 789519), (20699, 758280), (23656, 663495), (24920, 629841), (25276, 620970), (29570, 530796), (29820, 526346), (31595, 496776), (35484, 442330), (37380, 419894), (37914, 413980), (41398, 379140), (44233, 354840), (44355, 353864), (50552, 310485), (59140, 265398), (59640, 263173), (62097, 252760), (63190, 248388), (70968, 221165), (74760, 209947), (75828, 206990), (82796, 189570), (88466, 177420), (88710, 176932), (94785, 165592), (103495, 151656), (118280, 132699), (124194, 126380)]