2492957760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{42571}}^1$

素因数の和:42652

約数の個数: 112

約数和(自身を含む): 8045086272

約数和(自身を除く): 5552128512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 3904, 4880, 5856, 7320, 9760, 11712, 14640, 19520, 29280, 42571, 58560, 85142, 127713, 170284, 212855, 255426, 340568, 425710, 510852, 638565, 681136, 851420, 1021704, 1277130, 1362272, 1702840, 2043408, 2554260, 2596831, 2724544, 3405680, 4086816, 5108520, 5193662, 6811360, 7790493, 8173632, 10217040, 10387324, 12984155, 13622720, 15580986, 20434080, 20774648, 25968310, 31161972, 38952465, 40868160, 41549296, 51936620, 62323944, 77904930, 83098592, 103873240, 124647888, 155809860, 166197184, 207746480, 249295776, 311619720, 415492960, 498591552, 623239440, 830985920, 1246478880, 2492957760]

約数ペア:

[(1, 2492957760), (2, 1246478880), (3, 830985920), (4, 623239440), (5, 498591552), (6, 415492960), (8, 311619720), (10, 249295776), (12, 207746480), (15, 166197184), (16, 155809860), (20, 124647888), (24, 103873240), (30, 83098592), (32, 77904930), (40, 62323944), (48, 51936620), (60, 41549296), (61, 40868160), (64, 38952465), (80, 31161972), (96, 25968310), (120, 20774648), (122, 20434080), (160, 15580986), (183, 13622720), (192, 12984155), (240, 10387324), (244, 10217040), (305, 8173632), (320, 7790493), (366, 6811360), (480, 5193662), (488, 5108520), (610, 4086816), (732, 3405680), (915, 2724544), (960, 2596831), (976, 2554260), (1220, 2043408), (1464, 1702840), (1830, 1362272), (1952, 1277130), (2440, 1021704), (2928, 851420), (3660, 681136), (3904, 638565), (4880, 510852), (5856, 425710), (7320, 340568), (9760, 255426), (11712, 212855), (14640, 170284), (19520, 127713), (29280, 85142), (42571, 58560)]