15695015280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{39089}}^1$

素因数の和:39351

約数の個数: 160

約数和(自身を含む): 55839283200

約数和(自身を除く): 40144267920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 239, 240, 280, 336, 420, 478, 560, 717, 840, 956, 1195, 1434, 1673, 1680, 1912, 2390, 2868, 3346, 3585, 3824, 4780, 5019, 5736, 6692, 7170, 8365, 9560, 10038, 11472, 13384, 14340, 16730, 19120, 20076, 25095, 26768, 28680, 33460, 39089, 40152, 50190, 57360, 66920, 78178, 80304, 100380, 117267, 133840, 156356, 195445, 200760, 234534, 273623, 312712, 390890, 401520, 469068, 547246, 586335, 625424, 781780, 820869, 938136, 1094492, 1172670, 1368115, 1563560, 1641738, 1876272, 2188984, 2345340, 2736230, 3127120, 3283476, 4104345, 4377968, 4690680, 5472460, 6566952, 8208690, 9342271, 9381360, 10944920, 13133904, 16417380, 18684542, 21889840, 28026813, 32834760, 37369084, 46711355, 56053626, 65395897, 65669520, 74738168, 93422710, 112107252, 130791794, 140134065, 149476336, 186845420, 196187691, 224214504, 261583588, 280268130, 326979485, 373690840, 392375382, 448429008, 523167176, 560536260, 653958970, 747381680, 784750764, 980938455, 1046334352, 1121072520, 1307917940, 1569501528, 1961876910, 2242145040, 2615835880, 3139003056, 3923753820, 5231671760, 7847507640, 15695015280]

約数ペア:

[(1, 15695015280), (2, 7847507640), (3, 5231671760), (4, 3923753820), (5, 3139003056), (6, 2615835880), (7, 2242145040), (8, 1961876910), (10, 1569501528), (12, 1307917940), (14, 1121072520), (15, 1046334352), (16, 980938455), (20, 784750764), (21, 747381680), (24, 653958970), (28, 560536260), (30, 523167176), (35, 448429008), (40, 392375382), (42, 373690840), (48, 326979485), (56, 280268130), (60, 261583588), (70, 224214504), (80, 196187691), (84, 186845420), (105, 149476336), (112, 140134065), (120, 130791794), (140, 112107252), (168, 93422710), (210, 74738168), (239, 65669520), (240, 65395897), (280, 56053626), (336, 46711355), (420, 37369084), (478, 32834760), (560, 28026813), (717, 21889840), (840, 18684542), (956, 16417380), (1195, 13133904), (1434, 10944920), (1673, 9381360), (1680, 9342271), (1912, 8208690), (2390, 6566952), (2868, 5472460), (3346, 4690680), (3585, 4377968), (3824, 4104345), (4780, 3283476), (5019, 3127120), (5736, 2736230), (6692, 2345340), (7170, 2188984), (8365, 1876272), (9560, 1641738), (10038, 1563560), (11472, 1368115), (13384, 1172670), (14340, 1094492), (16730, 938136), (19120, 820869), (20076, 781780), (25095, 625424), (26768, 586335), (28680, 547246), (33460, 469068), (39089, 401520), (40152, 390890), (50190, 312712), (57360, 273623), (66920, 234534), (78178, 200760), (80304, 195445), (100380, 156356), (117267, 133840)]