512564640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1931}}^1$

素因数の和:2035

約数の個数: 192

約数和(自身を含む): 1869557760

約数和(自身を除く): 1356993120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 790, 840, 948, 1106, 1120, 1185, 1264, 1580, 1659, 1680, 1896, 1931, 2212, 2370, 2528, 2765, 3160, 3318, 3360, 3792, 3862, 4424, 4740, 5530, 5793, 6320, 6636, 7584, 7724, 8295, 8848, 9480, 9655, 11060, 11586, 12640, 13272, 13517, 15448, 16590, 17696, 18960, 19310, 22120, 23172, 26544, 27034, 28965, 30896, 33180, 37920, 38620, 40551, 44240, 46344, 53088, 54068, 57930, 61792, 66360, 67585, 77240, 81102, 88480, 92688, 108136, 115860, 132720, 135170, 152549, 154480, 162204, 185376, 202755, 216272, 231720, 265440, 270340, 305098, 308960, 324408, 405510, 432544, 457647, 463440, 540680, 610196, 648816, 762745, 811020, 915294, 926880, 1067843, 1081360, 1220392, 1297632, 1525490, 1622040, 1830588, 2135686, 2162720, 2288235, 2440784, 3050980, 3203529, 3244080, 3661176, 4271372, 4576470, 4881568, 5339215, 6101960, 6407058, 6488160, 7322352, 8542744, 9152940, 10678430, 12203920, 12814116, 14644704, 16017645, 17085488, 18305880, 21356860, 24407840, 25628232, 32035290, 34170976, 36611760, 42713720, 51256464, 64070580, 73223520, 85427440, 102512928, 128141160, 170854880, 256282320, 512564640]

約数ペア:

[(1, 512564640), (2, 256282320), (3, 170854880), (4, 128141160), (5, 102512928), (6, 85427440), (7, 73223520), (8, 64070580), (10, 51256464), (12, 42713720), (14, 36611760), (15, 34170976), (16, 32035290), (20, 25628232), (21, 24407840), (24, 21356860), (28, 18305880), (30, 17085488), (32, 16017645), (35, 14644704), (40, 12814116), (42, 12203920), (48, 10678430), (56, 9152940), (60, 8542744), (70, 7322352), (79, 6488160), (80, 6407058), (84, 6101960), (96, 5339215), (105, 4881568), (112, 4576470), (120, 4271372), (140, 3661176), (158, 3244080), (160, 3203529), (168, 3050980), (210, 2440784), (224, 2288235), (237, 2162720), (240, 2135686), (280, 1830588), (316, 1622040), (336, 1525490), (395, 1297632), (420, 1220392), (474, 1081360), (480, 1067843), (553, 926880), (560, 915294), (632, 811020), (672, 762745), (790, 648816), (840, 610196), (948, 540680), (1106, 463440), (1120, 457647), (1185, 432544), (1264, 405510), (1580, 324408), (1659, 308960), (1680, 305098), (1896, 270340), (1931, 265440), (2212, 231720), (2370, 216272), (2528, 202755), (2765, 185376), (3160, 162204), (3318, 154480), (3360, 152549), (3792, 135170), (3862, 132720), (4424, 115860), (4740, 108136), (5530, 92688), (5793, 88480), (6320, 81102), (6636, 77240), (7584, 67585), (7724, 66360), (8295, 61792), (8848, 57930), (9480, 54068), (9655, 53088), (11060, 46344), (11586, 44240), (12640, 40551), (13272, 38620), (13517, 37920), (15448, 33180), (16590, 30896), (17696, 28965), (18960, 27034), (19310, 26544), (22120, 23172)]