15706597920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{4519}}^1$

素因数の和:5107

約数の個数: 192

約数和(自身を含む): 53389082880

約数和(自身を除く): 37682484960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 557, 624, 780, 1040, 1114, 1248, 1560, 1671, 2080, 2228, 2785, 3120, 3342, 4456, 4519, 5570, 6240, 6684, 7241, 8355, 8912, 9038, 11140, 13368, 13557, 14482, 16710, 17824, 18076, 21723, 22280, 22595, 26736, 27114, 28964, 33420, 36152, 36205, 43446, 44560, 45190, 53472, 54228, 57928, 58747, 66840, 67785, 72304, 72410, 86892, 89120, 90380, 108456, 108615, 115856, 117494, 133680, 135570, 144608, 144820, 173784, 176241, 180760, 216912, 217230, 231712, 234988, 267360, 271140, 289640, 293735, 347568, 352482, 361520, 433824, 434460, 469976, 542280, 579280, 587470, 695136, 704964, 723040, 868920, 881205, 939952, 1084560, 1158560, 1174940, 1409928, 1737840, 1762410, 1879904, 2169120, 2349880, 2517083, 2819856, 3475680, 3524820, 4699760, 5034166, 5639712, 7049640, 7551249, 9399520, 10068332, 12585415, 14099280, 15102498, 20136664, 25170830, 28198560, 30204996, 32722079, 37756245, 40273328, 50341660, 60409992, 65444158, 75512490, 80546656, 98166237, 100683320, 120819984, 130888316, 151024980, 163610395, 196332474, 201366640, 241639968, 261776632, 302049960, 327220790, 392664948, 402733280, 490831185, 523553264, 604099920, 654441580, 785329896, 981662370, 1047106528, 1208199840, 1308883160, 1570659792, 1963324740, 2617766320, 3141319584, 3926649480, 5235532640, 7853298960, 15706597920]

約数ペア:

[(1, 15706597920), (2, 7853298960), (3, 5235532640), (4, 3926649480), (5, 3141319584), (6, 2617766320), (8, 1963324740), (10, 1570659792), (12, 1308883160), (13, 1208199840), (15, 1047106528), (16, 981662370), (20, 785329896), (24, 654441580), (26, 604099920), (30, 523553264), (32, 490831185), (39, 402733280), (40, 392664948), (48, 327220790), (52, 302049960), (60, 261776632), (65, 241639968), (78, 201366640), (80, 196332474), (96, 163610395), (104, 151024980), (120, 130888316), (130, 120819984), (156, 100683320), (160, 98166237), (195, 80546656), (208, 75512490), (240, 65444158), (260, 60409992), (312, 50341660), (390, 40273328), (416, 37756245), (480, 32722079), (520, 30204996), (557, 28198560), (624, 25170830), (780, 20136664), (1040, 15102498), (1114, 14099280), (1248, 12585415), (1560, 10068332), (1671, 9399520), (2080, 7551249), (2228, 7049640), (2785, 5639712), (3120, 5034166), (3342, 4699760), (4456, 3524820), (4519, 3475680), (5570, 2819856), (6240, 2517083), (6684, 2349880), (7241, 2169120), (8355, 1879904), (8912, 1762410), (9038, 1737840), (11140, 1409928), (13368, 1174940), (13557, 1158560), (14482, 1084560), (16710, 939952), (17824, 881205), (18076, 868920), (21723, 723040), (22280, 704964), (22595, 695136), (26736, 587470), (27114, 579280), (28964, 542280), (33420, 469976), (36152, 434460), (36205, 433824), (43446, 361520), (44560, 352482), (45190, 347568), (53472, 293735), (54228, 289640), (57928, 271140), (58747, 267360), (66840, 234988), (67785, 231712), (72304, 217230), (72410, 216912), (86892, 180760), (89120, 176241), (90380, 173784), (108456, 144820), (108615, 144608), (115856, 135570), (117494, 133680)]