15677988240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1\times {\mathrm{641}}^1$

素因数の和:1337

約数の個数: 160

約数和(自身を含む): 49002863616

約数和(自身を除く): 33324875376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 457, 641, 669, 892, 914, 1115, 1282, 1338, 1371, 1784, 1828, 1923, 2230, 2285, 2564, 2676, 2742, 3205, 3345, 3568, 3656, 3846, 4460, 4570, 5128, 5352, 5484, 6410, 6690, 6855, 7312, 7692, 8920, 9140, 9615, 10256, 10704, 10968, 12820, 13380, 13710, 15384, 17840, 18280, 19230, 21936, 25640, 26760, 27420, 30768, 36560, 38460, 51280, 53520, 54840, 76920, 101911, 109680, 142943, 153840, 203822, 285886, 292937, 305733, 407644, 428829, 509555, 571772, 585874, 611466, 714715, 815288, 857658, 878811, 1019110, 1143544, 1171748, 1222932, 1429430, 1464685, 1528665, 1630576, 1715316, 1757622, 2038220, 2144145, 2287088, 2343496, 2445864, 2858860, 2929370, 3057330, 3430632, 3515244, 4076440, 4288290, 4394055, 4686992, 4891728, 5717720, 5858740, 6114660, 6861264, 7030488, 8152880, 8576580, 8788110, 11435440, 11717480, 12229320, 14060976, 17153160, 17576220, 23434960, 24458640, 34306320, 35152440, 65324951, 70304880, 130649902, 195974853, 261299804, 326624755, 391949706, 522599608, 653249510, 783899412, 979874265, 1045199216, 1306499020, 1567798824, 1959748530, 2612998040, 3135597648, 3919497060, 5225996080, 7838994120, 15677988240]

約数ペア:

[(1, 15677988240), (2, 7838994120), (3, 5225996080), (4, 3919497060), (5, 3135597648), (6, 2612998040), (8, 1959748530), (10, 1567798824), (12, 1306499020), (15, 1045199216), (16, 979874265), (20, 783899412), (24, 653249510), (30, 522599608), (40, 391949706), (48, 326624755), (60, 261299804), (80, 195974853), (120, 130649902), (223, 70304880), (240, 65324951), (446, 35152440), (457, 34306320), (641, 24458640), (669, 23434960), (892, 17576220), (914, 17153160), (1115, 14060976), (1282, 12229320), (1338, 11717480), (1371, 11435440), (1784, 8788110), (1828, 8576580), (1923, 8152880), (2230, 7030488), (2285, 6861264), (2564, 6114660), (2676, 5858740), (2742, 5717720), (3205, 4891728), (3345, 4686992), (3568, 4394055), (3656, 4288290), (3846, 4076440), (4460, 3515244), (4570, 3430632), (5128, 3057330), (5352, 2929370), (5484, 2858860), (6410, 2445864), (6690, 2343496), (6855, 2287088), (7312, 2144145), (7692, 2038220), (8920, 1757622), (9140, 1715316), (9615, 1630576), (10256, 1528665), (10704, 1464685), (10968, 1429430), (12820, 1222932), (13380, 1171748), (13710, 1143544), (15384, 1019110), (17840, 878811), (18280, 857658), (19230, 815288), (21936, 714715), (25640, 611466), (26760, 585874), (27420, 571772), (30768, 509555), (36560, 428829), (38460, 407644), (51280, 305733), (53520, 292937), (54840, 285886), (76920, 203822), (101911, 153840), (109680, 142943)]