13627118880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{305267}}^1$

素因数の和:305319

約数の個数: 144

約数和(自身を含む): 48002782464

約数和(自身を除く): 34375663584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 305267, 610534, 915801, 1221068, 1526335, 1831602, 2442136, 2747403, 3052670, 3663204, 4579005, 4884272, 5494806, 6105340, 7326408, 9158010, 9463277, 9768544, 10989612, 12210680, 13737015, 14652816, 18316020, 18926554, 21979224, 24421360, 27474030, 28389831, 29305632, 36632040, 37853108, 43958448, 47316385, 48842720, 54948060, 56779662, 73264080, 75706216, 85169493, 87916896, 94632770, 109896120, 113559324, 141949155, 146528160, 151412432, 170338986, 189265540, 219792240, 227118648, 283898310, 302824864, 340677972, 378531080, 425847465, 439584480, 454237296, 567796620, 681355944, 757062160, 851694930, 908474592, 1135593240, 1362711888, 1514124320, 1703389860, 2271186480, 2725423776, 3406779720, 4542372960, 6813559440, 13627118880]

約数ペア:

[(1, 13627118880), (2, 6813559440), (3, 4542372960), (4, 3406779720), (5, 2725423776), (6, 2271186480), (8, 1703389860), (9, 1514124320), (10, 1362711888), (12, 1135593240), (15, 908474592), (16, 851694930), (18, 757062160), (20, 681355944), (24, 567796620), (30, 454237296), (31, 439584480), (32, 425847465), (36, 378531080), (40, 340677972), (45, 302824864), (48, 283898310), (60, 227118648), (62, 219792240), (72, 189265540), (80, 170338986), (90, 151412432), (93, 146528160), (96, 141949155), (120, 113559324), (124, 109896120), (144, 94632770), (155, 87916896), (160, 85169493), (180, 75706216), (186, 73264080), (240, 56779662), (248, 54948060), (279, 48842720), (288, 47316385), (310, 43958448), (360, 37853108), (372, 36632040), (465, 29305632), (480, 28389831), (496, 27474030), (558, 24421360), (620, 21979224), (720, 18926554), (744, 18316020), (930, 14652816), (992, 13737015), (1116, 12210680), (1240, 10989612), (1395, 9768544), (1440, 9463277), (1488, 9158010), (1860, 7326408), (2232, 6105340), (2480, 5494806), (2790, 4884272), (2976, 4579005), (3720, 3663204), (4464, 3052670), (4960, 2747403), (5580, 2442136), (7440, 1831602), (8928, 1526335), (11160, 1221068), (14880, 915801), (22320, 610534), (44640, 305267)]