3007270880

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^2\times {\mathrm{79}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 7441398720

約数和(自身を除く): 4434127840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 67, 79, 80, 106, 134, 158, 160, 212, 265, 268, 316, 335, 395, 424, 530, 536, 632, 670, 790, 848, 1060, 1072, 1264, 1340, 1580, 1696, 2120, 2144, 2528, 2680, 3160, 3551, 4187, 4240, 4489, 5293, 5360, 6320, 7102, 8374, 8480, 8978, 10586, 10720, 12640, 14204, 16748, 17755, 17956, 20935, 21172, 22445, 26465, 28408, 33496, 35510, 35912, 41870, 42344, 44890, 52930, 56816, 66992, 71020, 71824, 83740, 84688, 89780, 105860, 113632, 133984, 142040, 143648, 167480, 169376, 179560, 211720, 237917, 280529, 284080, 334960, 354631, 359120, 423440, 475834, 561058, 568160, 669920, 709262, 718240, 846880, 951668, 1122116, 1189585, 1402645, 1418524, 1773155, 1903336, 2244232, 2379170, 2805290, 2837048, 3546310, 3806672, 4488464, 4758340, 5610580, 5674096, 7092620, 7613344, 8976928, 9516680, 11221160, 11348192, 14185240, 18795443, 19033360, 22442320, 28370480, 37590886, 38066720, 44884640, 56740960, 75181772, 93977215, 150363544, 187954430, 300727088, 375908860, 601454176, 751817720, 1503635440, 3007270880]

約数ペア:

[(1, 3007270880), (2, 1503635440), (4, 751817720), (5, 601454176), (8, 375908860), (10, 300727088), (16, 187954430), (20, 150363544), (32, 93977215), (40, 75181772), (53, 56740960), (67, 44884640), (79, 38066720), (80, 37590886), (106, 28370480), (134, 22442320), (158, 19033360), (160, 18795443), (212, 14185240), (265, 11348192), (268, 11221160), (316, 9516680), (335, 8976928), (395, 7613344), (424, 7092620), (530, 5674096), (536, 5610580), (632, 4758340), (670, 4488464), (790, 3806672), (848, 3546310), (1060, 2837048), (1072, 2805290), (1264, 2379170), (1340, 2244232), (1580, 1903336), (1696, 1773155), (2120, 1418524), (2144, 1402645), (2528, 1189585), (2680, 1122116), (3160, 951668), (3551, 846880), (4187, 718240), (4240, 709262), (4489, 669920), (5293, 568160), (5360, 561058), (6320, 475834), (7102, 423440), (8374, 359120), (8480, 354631), (8978, 334960), (10586, 284080), (10720, 280529), (12640, 237917), (14204, 211720), (16748, 179560), (17755, 169376), (17956, 167480), (20935, 143648), (21172, 142040), (22445, 133984), (26465, 113632), (28408, 105860), (33496, 89780), (35510, 84688), (35912, 83740), (41870, 71824), (42344, 71020), (44890, 66992), (52930, 56816)]