930351520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:543

約数の個数: 192

約数和(自身を含む): 2687198976

約数和(自身を除く): 1756847456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 131, 136, 140, 160, 170, 224, 238, 262, 272, 280, 340, 373, 476, 524, 544, 560, 595, 655, 680, 746, 917, 952, 1048, 1120, 1190, 1310, 1360, 1492, 1834, 1865, 1904, 2096, 2227, 2380, 2611, 2620, 2720, 2984, 3668, 3730, 3808, 4192, 4454, 4585, 4760, 5222, 5240, 5968, 6341, 7336, 7460, 8908, 9170, 9520, 10444, 10480, 11135, 11936, 12682, 13055, 14672, 14920, 15589, 17816, 18340, 19040, 20888, 20960, 22270, 25364, 26110, 29344, 29840, 31178, 31705, 35632, 36680, 41776, 44387, 44540, 48863, 50728, 52220, 59680, 62356, 63410, 71264, 73360, 77945, 83552, 88774, 89080, 97726, 101456, 104440, 124712, 126820, 146720, 155890, 177548, 178160, 195452, 202912, 208880, 221935, 244315, 249424, 253640, 311780, 342041, 355096, 356320, 390904, 417760, 443870, 488630, 498848, 507280, 623560, 684082, 710192, 781808, 830671, 887740, 977260, 1014560, 1247120, 1368164, 1420384, 1563616, 1661342, 1710205, 1775480, 1954520, 2494240, 2736328, 3322684, 3420410, 3550960, 3909040, 4153355, 5472656, 5814697, 6645368, 6840820, 7101920, 7818080, 8306710, 10945312, 11629394, 13290736, 13681640, 16613420, 23258788, 26581472, 27363280, 29073485, 33226840, 46517576, 54726560, 58146970, 66453680, 93035152, 116293940, 132907360, 186070304, 232587880, 465175760, 930351520]

約数ペア:

[(1, 930351520), (2, 465175760), (4, 232587880), (5, 186070304), (7, 132907360), (8, 116293940), (10, 93035152), (14, 66453680), (16, 58146970), (17, 54726560), (20, 46517576), (28, 33226840), (32, 29073485), (34, 27363280), (35, 26581472), (40, 23258788), (56, 16613420), (68, 13681640), (70, 13290736), (80, 11629394), (85, 10945312), (112, 8306710), (119, 7818080), (131, 7101920), (136, 6840820), (140, 6645368), (160, 5814697), (170, 5472656), (224, 4153355), (238, 3909040), (262, 3550960), (272, 3420410), (280, 3322684), (340, 2736328), (373, 2494240), (476, 1954520), (524, 1775480), (544, 1710205), (560, 1661342), (595, 1563616), (655, 1420384), (680, 1368164), (746, 1247120), (917, 1014560), (952, 977260), (1048, 887740), (1120, 830671), (1190, 781808), (1310, 710192), (1360, 684082), (1492, 623560), (1834, 507280), (1865, 498848), (1904, 488630), (2096, 443870), (2227, 417760), (2380, 390904), (2611, 356320), (2620, 355096), (2720, 342041), (2984, 311780), (3668, 253640), (3730, 249424), (3808, 244315), (4192, 221935), (4454, 208880), (4585, 202912), (4760, 195452), (5222, 178160), (5240, 177548), (5968, 155890), (6341, 146720), (7336, 126820), (7460, 124712), (8908, 104440), (9170, 101456), (9520, 97726), (10444, 89080), (10480, 88774), (11135, 83552), (11936, 77945), (12682, 73360), (13055, 71264), (14672, 63410), (14920, 62356), (15589, 59680), (17816, 52220), (18340, 50728), (19040, 48863), (20888, 44540), (20960, 44387), (22270, 41776), (25364, 36680), (26110, 35632), (29344, 31705), (29840, 31178)]