5607420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 19676160

約数和(自身を除く): 14068740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 79, 84, 91, 105, 130, 140, 156, 158, 169, 182, 195, 210, 237, 260, 273, 316, 338, 364, 390, 395, 420, 455, 474, 507, 546, 553, 676, 780, 790, 845, 910, 948, 1014, 1027, 1092, 1106, 1183, 1185, 1365, 1580, 1659, 1690, 1820, 2028, 2054, 2212, 2366, 2370, 2535, 2730, 2765, 3081, 3318, 3380, 3549, 4108, 4732, 4740, 5070, 5135, 5460, 5530, 5915, 6162, 6636, 7098, 7189, 8295, 10140, 10270, 11060, 11830, 12324, 13351, 14196, 14378, 15405, 16590, 17745, 20540, 21567, 23660, 26702, 28756, 30810, 33180, 35490, 35945, 40053, 43134, 53404, 61620, 66755, 70980, 71890, 80106, 86268, 93457, 107835, 133510, 143780, 160212, 186914, 200265, 215670, 267020, 280371, 373828, 400530, 431340, 467285, 560742, 801060, 934570, 1121484, 1401855, 1869140, 2803710, 5607420]

約数ペア:

[(1, 5607420), (2, 2803710), (3, 1869140), (4, 1401855), (5, 1121484), (6, 934570), (7, 801060), (10, 560742), (12, 467285), (13, 431340), (14, 400530), (15, 373828), (20, 280371), (21, 267020), (26, 215670), (28, 200265), (30, 186914), (35, 160212), (39, 143780), (42, 133510), (52, 107835), (60, 93457), (65, 86268), (70, 80106), (78, 71890), (79, 70980), (84, 66755), (91, 61620), (105, 53404), (130, 43134), (140, 40053), (156, 35945), (158, 35490), (169, 33180), (182, 30810), (195, 28756), (210, 26702), (237, 23660), (260, 21567), (273, 20540), (316, 17745), (338, 16590), (364, 15405), (390, 14378), (395, 14196), (420, 13351), (455, 12324), (474, 11830), (507, 11060), (546, 10270), (553, 10140), (676, 8295), (780, 7189), (790, 7098), (845, 6636), (910, 6162), (948, 5915), (1014, 5530), (1027, 5460), (1092, 5135), (1106, 5070), (1183, 4740), (1185, 4732), (1365, 4108), (1580, 3549), (1659, 3380), (1690, 3318), (1820, 3081), (2028, 2765), (2054, 2730), (2212, 2535), (2366, 2370)]