506598960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1997}}^1$

素因数の和:2171

約数の個数: 160

約数和(自身を含む): 1807598592

約数和(自身を除く): 1300999632

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, 151, 168, 210, 240, 280, 302, 336, 420, 453, 560, 604, 755, 840, 906, 1057, 1208, 1510, 1680, 1812, 1997, 2114, 2265, 2416, 3020, 3171, 3624, 3994, 4228, 4530, 5285, 5991, 6040, 6342, 7248, 7988, 8456, 9060, 9985, 10570, 11982, 12080, 12684, 13979, 15855, 15976, 16912, 18120, 19970, 21140, 23964, 25368, 27958, 29955, 31710, 31952, 36240, 39940, 41937, 42280, 47928, 50736, 55916, 59910, 63420, 69895, 79880, 83874, 84560, 95856, 111832, 119820, 126840, 139790, 159760, 167748, 209685, 223664, 239640, 253680, 279580, 301547, 335496, 419370, 479280, 559160, 603094, 670992, 838740, 904641, 1118320, 1206188, 1507735, 1677480, 1809282, 2110829, 2412376, 3015470, 3354960, 3618564, 4221658, 4523205, 4824752, 6030940, 6332487, 7237128, 8443316, 9046410, 10554145, 12061880, 12664974, 14474256, 16886632, 18092820, 21108290, 24123760, 25329948, 31662435, 33773264, 36185640, 42216580, 50659896, 63324870, 72371280, 84433160, 101319792, 126649740, 168866320, 253299480, 506598960]

約数ペア:

[(1, 506598960), (2, 253299480), (3, 168866320), (4, 126649740), (5, 101319792), (6, 84433160), (7, 72371280), (8, 63324870), (10, 50659896), (12, 42216580), (14, 36185640), (15, 33773264), (16, 31662435), (20, 25329948), (21, 24123760), (24, 21108290), (28, 18092820), (30, 16886632), (35, 14474256), (40, 12664974), (42, 12061880), (48, 10554145), (56, 9046410), (60, 8443316), (70, 7237128), (80, 6332487), (84, 6030940), (105, 4824752), (112, 4523205), (120, 4221658), (140, 3618564), (151, 3354960), (168, 3015470), (210, 2412376), (240, 2110829), (280, 1809282), (302, 1677480), (336, 1507735), (420, 1206188), (453, 1118320), (560, 904641), (604, 838740), (755, 670992), (840, 603094), (906, 559160), (1057, 479280), (1208, 419370), (1510, 335496), (1680, 301547), (1812, 279580), (1997, 253680), (2114, 239640), (2265, 223664), (2416, 209685), (3020, 167748), (3171, 159760), (3624, 139790), (3994, 126840), (4228, 119820), (4530, 111832), (5285, 95856), (5991, 84560), (6040, 83874), (6342, 79880), (7248, 69895), (7988, 63420), (8456, 59910), (9060, 55916), (9985, 50736), (10570, 47928), (11982, 42280), (12080, 41937), (12684, 39940), (13979, 36240), (15855, 31952), (15976, 31710), (16912, 29955), (18120, 27958), (19970, 25368), (21140, 23964)]