15697774820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^2$

素因数の和:259

約数の個数: 288

約数和(自身を含む): 43292793600

約数和(自身を除く): 27595018780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 59, 65, 70, 71, 91, 116, 118, 130, 140, 142, 145, 182, 203, 236, 260, 284, 290, 295, 355, 364, 377, 406, 413, 455, 497, 580, 590, 710, 754, 767, 812, 826, 910, 923, 994, 1015, 1180, 1420, 1508, 1534, 1652, 1711, 1820, 1846, 1885, 1988, 2030, 2059, 2065, 2485, 2639, 3068, 3422, 3692, 3770, 3835, 4060, 4118, 4130, 4189, 4615, 4970, 5041, 5278, 5369, 6461, 6844, 7540, 7670, 8236, 8260, 8378, 8555, 9230, 9940, 10082, 10295, 10556, 10738, 11977, 12922, 13195, 14413, 15340, 16756, 17110, 18460, 20164, 20590, 20945, 21476, 22243, 23954, 25205, 25844, 26390, 26767, 26845, 28826, 29323, 32305, 34220, 35287, 41180, 41890, 44486, 47908, 50410, 52780, 53534, 53690, 54457, 57652, 58646, 59885, 64610, 65533, 70574, 72065, 83780, 88972, 100820, 107068, 107380, 108914, 111215, 117292, 119770, 121481, 129220, 131066, 133835, 141148, 144130, 146189, 146615, 155701, 176435, 187369, 217828, 222430, 239540, 242962, 262132, 267670, 272285, 288260, 292378, 293230, 297419, 311402, 327665, 352870, 374738, 381199, 444860, 458731, 485924, 535340, 544570, 584756, 586460, 594838, 607405, 622804, 655330, 705740, 730945, 749476, 762398, 778505, 850367, 917462, 936845, 1023323, 1089140, 1189676, 1214810, 1310660, 1461890, 1487095, 1524796, 1557010, 1579253, 1700734, 1834924, 1873690, 1900457, 1905995, 2046646, 2081933, 2293655, 2429620, 2923780, 2974190, 3114020, 3158506, 3401468, 3747380, 3800914, 3811990, 3866447, 4093292, 4163866, 4251835, 4587310, 5116615, 5948380, 6317012, 7601828, 7623980, 7732894, 7896265, 8327732, 8503670, 8625151, 9174620, 9502285, 10233230, 10409665, 11054771, 13303199, 15465788, 15792530, 17007340, 17250302, 19004570, 19332235, 20466460, 20819330, 22109542, 26606398, 27065129, 31585060, 34500604, 38009140, 38664470, 41638660, 43125755, 44219084, 53212796, 54130258, 55273855, 60376057, 66515995, 77328940, 86251510, 108260516, 110547710, 112126963, 120752114, 133031990, 135325645, 172503020, 221095420, 224253926, 241504228, 266063980, 270651290, 301880285, 448507852, 541302580, 560634815, 603760570, 784888741, 1121269630, 1207521140, 1569777482, 2242539260, 3139554964, 3924443705, 7848887410, 15697774820]

約数ペア:

[(1, 15697774820), (2, 7848887410), (4, 3924443705), (5, 3139554964), (7, 2242539260), (10, 1569777482), (13, 1207521140), (14, 1121269630), (20, 784888741), (26, 603760570), (28, 560634815), (29, 541302580), (35, 448507852), (52, 301880285), (58, 270651290), (59, 266063980), (65, 241504228), (70, 224253926), (71, 221095420), (91, 172503020), (116, 135325645), (118, 133031990), (130, 120752114), (140, 112126963), (142, 110547710), (145, 108260516), (182, 86251510), (203, 77328940), (236, 66515995), (260, 60376057), (284, 55273855), (290, 54130258), (295, 53212796), (355, 44219084), (364, 43125755), (377, 41638660), (406, 38664470), (413, 38009140), (455, 34500604), (497, 31585060), (580, 27065129), (590, 26606398), (710, 22109542), (754, 20819330), (767, 20466460), (812, 19332235), (826, 19004570), (910, 17250302), (923, 17007340), (994, 15792530), (1015, 15465788), (1180, 13303199), (1420, 11054771), (1508, 10409665), (1534, 10233230), (1652, 9502285), (1711, 9174620), (1820, 8625151), (1846, 8503670), (1885, 8327732), (1988, 7896265), (2030, 7732894), (2059, 7623980), (2065, 7601828), (2485, 6317012), (2639, 5948380), (3068, 5116615), (3422, 4587310), (3692, 4251835), (3770, 4163866), (3835, 4093292), (4060, 3866447), (4118, 3811990), (4130, 3800914), (4189, 3747380), (4615, 3401468), (4970, 3158506), (5041, 3114020), (5278, 2974190), (5369, 2923780), (6461, 2429620), (6844, 2293655), (7540, 2081933), (7670, 2046646), (8236, 1905995), (8260, 1900457), (8378, 1873690), (8555, 1834924), (9230, 1700734), (9940, 1579253), (10082, 1557010), (10295, 1524796), (10556, 1487095), (10738, 1461890), (11977, 1310660), (12922, 1214810), (13195, 1189676), (14413, 1089140), (15340, 1023323), (16756, 936845), (17110, 917462), (18460, 850367), (20164, 778505), (20590, 762398), (20945, 749476), (21476, 730945), (22243, 705740), (23954, 655330), (25205, 622804), (25844, 607405), (26390, 594838), (26767, 586460), (26845, 584756), (28826, 544570), (29323, 535340), (32305, 485924), (34220, 458731), (35287, 444860), (41180, 381199), (41890, 374738), (44486, 352870), (47908, 327665), (50410, 311402), (52780, 297419), (53534, 293230), (53690, 292378), (54457, 288260), (57652, 272285), (58646, 267670), (59885, 262132), (64610, 242962), (65533, 239540), (70574, 222430), (72065, 217828), (83780, 187369), (88972, 176435), (100820, 155701), (107068, 146615), (107380, 146189), (108914, 144130), (111215, 141148), (117292, 133835), (119770, 131066), (121481, 129220)]