1030643040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{306739}}^1$

素因数の和:306764

約数の個数: 96

約数和(自身を含む): 3710327040

約数和(自身を除く): 2679684000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 306739, 613478, 920217, 1226956, 1533695, 1840434, 2147173, 2453912, 3067390, 3680868, 4294346, 4601085, 4907824, 6134780, 6441519, 7361736, 8588692, 9202170, 9815648, 10735865, 12269560, 12883038, 14723472, 17177384, 18404340, 21471730, 24539120, 25766076, 29446944, 32207595, 34354768, 36808680, 42943460, 49078240, 51532152, 64415190, 68709536, 73617360, 85886920, 103064304, 128830380, 147234720, 171773840, 206128608, 257660760, 343547680, 515321520, 1030643040]

約数ペア:

[(1, 1030643040), (2, 515321520), (3, 343547680), (4, 257660760), (5, 206128608), (6, 171773840), (7, 147234720), (8, 128830380), (10, 103064304), (12, 85886920), (14, 73617360), (15, 68709536), (16, 64415190), (20, 51532152), (21, 49078240), (24, 42943460), (28, 36808680), (30, 34354768), (32, 32207595), (35, 29446944), (40, 25766076), (42, 24539120), (48, 21471730), (56, 18404340), (60, 17177384), (70, 14723472), (80, 12883038), (84, 12269560), (96, 10735865), (105, 9815648), (112, 9202170), (120, 8588692), (140, 7361736), (160, 6441519), (168, 6134780), (210, 4907824), (224, 4601085), (240, 4294346), (280, 3680868), (336, 3067390), (420, 2453912), (480, 2147173), (560, 1840434), (672, 1533695), (840, 1226956), (1120, 920217), (1680, 613478), (3360, 306739)]