2152453440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{9791}}^1$

素因数の和:10040

約数の個数: 112

約数和(自身を含む): 6864583680

約数和(自身を除く): 4712130240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 229, 240, 320, 458, 480, 687, 916, 960, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4580, 5496, 6870, 7328, 9160, 9791, 10992, 13740, 14656, 18320, 19582, 21984, 27480, 29373, 36640, 39164, 43968, 48955, 54960, 58746, 73280, 78328, 97910, 109920, 117492, 146865, 156656, 195820, 219840, 234984, 293730, 313312, 391640, 469968, 587460, 626624, 783280, 939936, 1174920, 1566560, 1879872, 2242139, 2349840, 3133120, 4484278, 4699680, 6726417, 8968556, 9399360, 11210695, 13452834, 17937112, 22421390, 26905668, 33632085, 35874224, 44842780, 53811336, 67264170, 71748448, 89685560, 107622672, 134528340, 143496896, 179371120, 215245344, 269056680, 358742240, 430490688, 538113360, 717484480, 1076226720, 2152453440]

約数ペア:

[(1, 2152453440), (2, 1076226720), (3, 717484480), (4, 538113360), (5, 430490688), (6, 358742240), (8, 269056680), (10, 215245344), (12, 179371120), (15, 143496896), (16, 134528340), (20, 107622672), (24, 89685560), (30, 71748448), (32, 67264170), (40, 53811336), (48, 44842780), (60, 35874224), (64, 33632085), (80, 26905668), (96, 22421390), (120, 17937112), (160, 13452834), (192, 11210695), (229, 9399360), (240, 8968556), (320, 6726417), (458, 4699680), (480, 4484278), (687, 3133120), (916, 2349840), (960, 2242139), (1145, 1879872), (1374, 1566560), (1832, 1174920), (2290, 939936), (2748, 783280), (3435, 626624), (3664, 587460), (4580, 469968), (5496, 391640), (6870, 313312), (7328, 293730), (9160, 234984), (9791, 219840), (10992, 195820), (13740, 156656), (14656, 146865), (18320, 117492), (19582, 109920), (21984, 97910), (27480, 78328), (29373, 73280), (36640, 58746), (39164, 54960), (43968, 48955)]