556969920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3433}}^1$

素因数の和:3479

約数の個数: 168

約数和(自身を含む): 1915430256

約数和(自身を除く): 1358460336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 390, 416, 480, 507, 520, 624, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2496, 2535, 2704, 3120, 3380, 3433, 4056, 4160, 5070, 5408, 6240, 6760, 6866, 8112, 10140, 10299, 10816, 12480, 13520, 13732, 16224, 17165, 20280, 20598, 27040, 27464, 32448, 34330, 40560, 41196, 44629, 51495, 54080, 54928, 68660, 81120, 82392, 89258, 102990, 109856, 133887, 137320, 162240, 164784, 178516, 205980, 219712, 223145, 267774, 274640, 329568, 357032, 411960, 446290, 535548, 549280, 580177, 659136, 669435, 714064, 823920, 892580, 1071096, 1098560, 1160354, 1338870, 1428128, 1647840, 1740531, 1785160, 2142192, 2320708, 2677740, 2856256, 2900885, 3295680, 3481062, 3570320, 4284384, 4641416, 5355480, 5801770, 6962124, 7140640, 8568768, 8702655, 9282832, 10710960, 11603540, 13924248, 14281280, 17405310, 18565664, 21421920, 23207080, 27848496, 34810620, 37131328, 42843840, 46414160, 55696992, 69621240, 92828320, 111393984, 139242480, 185656640, 278484960, 556969920]

約数ペア:

[(1, 556969920), (2, 278484960), (3, 185656640), (4, 139242480), (5, 111393984), (6, 92828320), (8, 69621240), (10, 55696992), (12, 46414160), (13, 42843840), (15, 37131328), (16, 34810620), (20, 27848496), (24, 23207080), (26, 21421920), (30, 18565664), (32, 17405310), (39, 14281280), (40, 13924248), (48, 11603540), (52, 10710960), (60, 9282832), (64, 8702655), (65, 8568768), (78, 7140640), (80, 6962124), (96, 5801770), (104, 5355480), (120, 4641416), (130, 4284384), (156, 3570320), (160, 3481062), (169, 3295680), (192, 2900885), (195, 2856256), (208, 2677740), (240, 2320708), (260, 2142192), (312, 1785160), (320, 1740531), (338, 1647840), (390, 1428128), (416, 1338870), (480, 1160354), (507, 1098560), (520, 1071096), (624, 892580), (676, 823920), (780, 714064), (832, 669435), (845, 659136), (960, 580177), (1014, 549280), (1040, 535548), (1248, 446290), (1352, 411960), (1560, 357032), (1690, 329568), (2028, 274640), (2080, 267774), (2496, 223145), (2535, 219712), (2704, 205980), (3120, 178516), (3380, 164784), (3433, 162240), (4056, 137320), (4160, 133887), (5070, 109856), (5408, 102990), (6240, 89258), (6760, 82392), (6866, 81120), (8112, 68660), (10140, 54928), (10299, 54080), (10816, 51495), (12480, 44629), (13520, 41196), (13732, 40560), (16224, 34330), (17165, 32448), (20280, 27464), (20598, 27040)]