63900480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:321

約数の個数: 224

約数和(自身を含む): 239060736

約数和(自身を除く): 175160256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 257, 259, 280, 296, 320, 336, 370, 420, 444, 448, 480, 514, 518, 555, 560, 592, 672, 740, 771, 777, 840, 888, 960, 1028, 1036, 1110, 1120, 1184, 1285, 1295, 1344, 1480, 1542, 1554, 1680, 1776, 1799, 2056, 2072, 2220, 2240, 2368, 2570, 2590, 2960, 3084, 3108, 3360, 3552, 3598, 3855, 3885, 4112, 4144, 4440, 5140, 5180, 5397, 5920, 6168, 6216, 6720, 7104, 7196, 7710, 7770, 8224, 8288, 8880, 8995, 9509, 10280, 10360, 10794, 11840, 12336, 12432, 14392, 15420, 15540, 16448, 16576, 17760, 17990, 19018, 20560, 20720, 21588, 24672, 24864, 26985, 28527, 28784, 30840, 31080, 35520, 35980, 38036, 41120, 41440, 43176, 47545, 49344, 49728, 53970, 57054, 57568, 61680, 62160, 66563, 71960, 76072, 82240, 82880, 86352, 95090, 107940, 114108, 115136, 123360, 124320, 133126, 142635, 143920, 152144, 172704, 190180, 199689, 215880, 228216, 246720, 248640, 266252, 285270, 287840, 304288, 332815, 345408, 380360, 399378, 431760, 456432, 532504, 570540, 575680, 608576, 665630, 760720, 798756, 863520, 912864, 998445, 1065008, 1141080, 1331260, 1521440, 1597512, 1727040, 1825728, 1996890, 2130016, 2282160, 2662520, 3042880, 3195024, 3993780, 4260032, 4564320, 5325040, 6390048, 7987560, 9128640, 10650080, 12780096, 15975120, 21300160, 31950240, 63900480]

約数ペア:

[(1, 63900480), (2, 31950240), (3, 21300160), (4, 15975120), (5, 12780096), (6, 10650080), (7, 9128640), (8, 7987560), (10, 6390048), (12, 5325040), (14, 4564320), (15, 4260032), (16, 3993780), (20, 3195024), (21, 3042880), (24, 2662520), (28, 2282160), (30, 2130016), (32, 1996890), (35, 1825728), (37, 1727040), (40, 1597512), (42, 1521440), (48, 1331260), (56, 1141080), (60, 1065008), (64, 998445), (70, 912864), (74, 863520), (80, 798756), (84, 760720), (96, 665630), (105, 608576), (111, 575680), (112, 570540), (120, 532504), (140, 456432), (148, 431760), (160, 399378), (168, 380360), (185, 345408), (192, 332815), (210, 304288), (222, 287840), (224, 285270), (240, 266252), (257, 248640), (259, 246720), (280, 228216), (296, 215880), (320, 199689), (336, 190180), (370, 172704), (420, 152144), (444, 143920), (448, 142635), (480, 133126), (514, 124320), (518, 123360), (555, 115136), (560, 114108), (592, 107940), (672, 95090), (740, 86352), (771, 82880), (777, 82240), (840, 76072), (888, 71960), (960, 66563), (1028, 62160), (1036, 61680), (1110, 57568), (1120, 57054), (1184, 53970), (1285, 49728), (1295, 49344), (1344, 47545), (1480, 43176), (1542, 41440), (1554, 41120), (1680, 38036), (1776, 35980), (1799, 35520), (2056, 31080), (2072, 30840), (2220, 28784), (2240, 28527), (2368, 26985), (2570, 24864), (2590, 24672), (2960, 21588), (3084, 20720), (3108, 20560), (3360, 19018), (3552, 17990), (3598, 17760), (3855, 16576), (3885, 16448), (4112, 15540), (4144, 15420), (4440, 14392), (5140, 12432), (5180, 12336), (5397, 11840), (5920, 10794), (6168, 10360), (6216, 10280), (6720, 9509), (7104, 8995), (7196, 8880), (7710, 8288), (7770, 8224)]