4256644560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{8147}}^1$

素因数の和:8481

約数の個数: 160

約数和(自身を含む): 15131031552

約数和(自身を除く): 10874386992

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, 168, 210, 240, 280, 311, 336, 420, 560, 622, 840, 933, 1244, 1555, 1680, 1866, 2177, 2488, 3110, 3732, 4354, 4665, 4976, 6220, 6531, 7464, 8147, 8708, 9330, 10885, 12440, 13062, 14928, 16294, 17416, 18660, 21770, 24441, 24880, 26124, 32588, 32655, 34832, 37320, 40735, 43540, 48882, 52248, 57029, 65176, 65310, 74640, 81470, 87080, 97764, 104496, 114058, 122205, 130352, 130620, 162940, 171087, 174160, 195528, 228116, 244410, 261240, 285145, 325880, 342174, 391056, 456232, 488820, 522480, 570290, 651760, 684348, 855435, 912464, 977640, 1140580, 1368696, 1710870, 1955280, 2281160, 2533717, 2737392, 3421740, 4562320, 5067434, 6843480, 7601151, 10134868, 12668585, 13686960, 15202302, 17736019, 20269736, 25337170, 30404604, 35472038, 38005755, 40539472, 50674340, 53208057, 60809208, 70944076, 76011510, 88680095, 101348680, 106416114, 121618416, 141888152, 152023020, 177360190, 202697360, 212832228, 266040285, 283776304, 304046040, 354720380, 425664456, 532080570, 608092080, 709440760, 851328912, 1064161140, 1418881520, 2128322280, 4256644560]

約数ペア:

[(1, 4256644560), (2, 2128322280), (3, 1418881520), (4, 1064161140), (5, 851328912), (6, 709440760), (7, 608092080), (8, 532080570), (10, 425664456), (12, 354720380), (14, 304046040), (15, 283776304), (16, 266040285), (20, 212832228), (21, 202697360), (24, 177360190), (28, 152023020), (30, 141888152), (35, 121618416), (40, 106416114), (42, 101348680), (48, 88680095), (56, 76011510), (60, 70944076), (70, 60809208), (80, 53208057), (84, 50674340), (105, 40539472), (112, 38005755), (120, 35472038), (140, 30404604), (168, 25337170), (210, 20269736), (240, 17736019), (280, 15202302), (311, 13686960), (336, 12668585), (420, 10134868), (560, 7601151), (622, 6843480), (840, 5067434), (933, 4562320), (1244, 3421740), (1555, 2737392), (1680, 2533717), (1866, 2281160), (2177, 1955280), (2488, 1710870), (3110, 1368696), (3732, 1140580), (4354, 977640), (4665, 912464), (4976, 855435), (6220, 684348), (6531, 651760), (7464, 570290), (8147, 522480), (8708, 488820), (9330, 456232), (10885, 391056), (12440, 342174), (13062, 325880), (14928, 285145), (16294, 261240), (17416, 244410), (18660, 228116), (21770, 195528), (24441, 174160), (24880, 171087), (26124, 162940), (32588, 130620), (32655, 130352), (34832, 122205), (37320, 114058), (40735, 104496), (43540, 97764), (48882, 87080), (52248, 81470), (57029, 74640), (65176, 65310)]