614617680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:509

約数の個数: 160

約数和(自身を含む): 1958981760

約数和(自身を除く): 1344364080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 211, 212, 229, 240, 265, 318, 422, 424, 458, 530, 633, 636, 687, 795, 844, 848, 916, 1055, 1060, 1145, 1266, 1272, 1374, 1590, 1688, 1832, 2110, 2120, 2290, 2532, 2544, 2748, 3165, 3180, 3376, 3435, 3664, 4220, 4240, 4580, 5064, 5496, 6330, 6360, 6870, 8440, 9160, 10128, 10992, 11183, 12137, 12660, 12720, 13740, 16880, 18320, 22366, 24274, 25320, 27480, 33549, 36411, 44732, 48319, 48548, 50640, 54960, 55915, 60685, 67098, 72822, 89464, 96638, 97096, 111830, 121370, 134196, 144957, 145644, 167745, 178928, 182055, 193276, 194192, 223660, 241595, 242740, 268392, 289914, 291288, 335490, 364110, 386552, 447320, 483190, 485480, 536784, 579828, 582576, 670980, 724785, 728220, 773104, 894640, 966380, 970960, 1159656, 1341960, 1449570, 1456440, 1932760, 2319312, 2560907, 2683920, 2899140, 2912880, 3865520, 5121814, 5798280, 7682721, 10243628, 11596560, 12804535, 15365442, 20487256, 25609070, 30730884, 38413605, 40974512, 51218140, 61461768, 76827210, 102436280, 122923536, 153654420, 204872560, 307308840, 614617680]

約数ペア:

[(1, 614617680), (2, 307308840), (3, 204872560), (4, 153654420), (5, 122923536), (6, 102436280), (8, 76827210), (10, 61461768), (12, 51218140), (15, 40974512), (16, 38413605), (20, 30730884), (24, 25609070), (30, 20487256), (40, 15365442), (48, 12804535), (53, 11596560), (60, 10243628), (80, 7682721), (106, 5798280), (120, 5121814), (159, 3865520), (211, 2912880), (212, 2899140), (229, 2683920), (240, 2560907), (265, 2319312), (318, 1932760), (422, 1456440), (424, 1449570), (458, 1341960), (530, 1159656), (633, 970960), (636, 966380), (687, 894640), (795, 773104), (844, 728220), (848, 724785), (916, 670980), (1055, 582576), (1060, 579828), (1145, 536784), (1266, 485480), (1272, 483190), (1374, 447320), (1590, 386552), (1688, 364110), (1832, 335490), (2110, 291288), (2120, 289914), (2290, 268392), (2532, 242740), (2544, 241595), (2748, 223660), (3165, 194192), (3180, 193276), (3376, 182055), (3435, 178928), (3664, 167745), (4220, 145644), (4240, 144957), (4580, 134196), (5064, 121370), (5496, 111830), (6330, 97096), (6360, 96638), (6870, 89464), (8440, 72822), (9160, 67098), (10128, 60685), (10992, 55915), (11183, 54960), (12137, 50640), (12660, 48548), (12720, 48319), (13740, 44732), (16880, 36411), (18320, 33549), (22366, 27480), (24274, 25320)]