7131540960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{21817}}^1$

素因数の和:22065

約数の個数: 144

約数和(自身を含む): 24444712656

約数和(自身を除く): 17313171696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 227, 240, 288, 360, 454, 480, 681, 720, 908, 1135, 1362, 1440, 1816, 2043, 2270, 2724, 3405, 3632, 4086, 4540, 5448, 6810, 7264, 8172, 9080, 10215, 10896, 13620, 16344, 18160, 20430, 21792, 21817, 27240, 32688, 36320, 40860, 43634, 54480, 65376, 65451, 81720, 87268, 108960, 109085, 130902, 163440, 174536, 196353, 218170, 261804, 326880, 327255, 349072, 392706, 436340, 523608, 654510, 698144, 785412, 872680, 981765, 1047216, 1309020, 1570824, 1745360, 1963530, 2094432, 2618040, 3141648, 3490720, 3927060, 4952459, 5236080, 6283296, 7854120, 9904918, 10472160, 14857377, 15708240, 19809836, 24762295, 29714754, 31416480, 39619672, 44572131, 49524590, 59429508, 74286885, 79239344, 89144262, 99049180, 118859016, 148573770, 158478688, 178288524, 198098360, 222860655, 237718032, 297147540, 356577048, 396196720, 445721310, 475436064, 594295080, 713154096, 792393440, 891442620, 1188590160, 1426308192, 1782885240, 2377180320, 3565770480, 7131540960]

約数ペア:

[(1, 7131540960), (2, 3565770480), (3, 2377180320), (4, 1782885240), (5, 1426308192), (6, 1188590160), (8, 891442620), (9, 792393440), (10, 713154096), (12, 594295080), (15, 475436064), (16, 445721310), (18, 396196720), (20, 356577048), (24, 297147540), (30, 237718032), (32, 222860655), (36, 198098360), (40, 178288524), (45, 158478688), (48, 148573770), (60, 118859016), (72, 99049180), (80, 89144262), (90, 79239344), (96, 74286885), (120, 59429508), (144, 49524590), (160, 44572131), (180, 39619672), (227, 31416480), (240, 29714754), (288, 24762295), (360, 19809836), (454, 15708240), (480, 14857377), (681, 10472160), (720, 9904918), (908, 7854120), (1135, 6283296), (1362, 5236080), (1440, 4952459), (1816, 3927060), (2043, 3490720), (2270, 3141648), (2724, 2618040), (3405, 2094432), (3632, 1963530), (4086, 1745360), (4540, 1570824), (5448, 1309020), (6810, 1047216), (7264, 981765), (8172, 872680), (9080, 785412), (10215, 698144), (10896, 654510), (13620, 523608), (16344, 436340), (18160, 392706), (20430, 349072), (21792, 327255), (21817, 326880), (27240, 261804), (32688, 218170), (36320, 196353), (40860, 174536), (43634, 163440), (54480, 130902), (65376, 109085), (65451, 108960), (81720, 87268)]