7132735890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{390407}}^1$

素因数の和:390456

約数の個数: 96

約数和(自身を含む): 21925313280

約数和(自身を除く): 14792577390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1218, 1305, 1827, 2030, 2610, 3045, 3654, 6090, 9135, 18270, 390407, 780814, 1171221, 1952035, 2342442, 2732849, 3513663, 3904070, 5465698, 5856105, 7027326, 8198547, 11321803, 11712210, 13664245, 16397094, 17568315, 22643606, 24595641, 27328490, 33965409, 35136630, 40992735, 49191282, 56609015, 67930818, 79252621, 81985470, 101896227, 113218030, 122978205, 158505242, 169827045, 203792454, 237757863, 245956410, 339654090, 396263105, 475515726, 509481135, 713273589, 792526210, 1018962270, 1188789315, 1426547178, 2377578630, 3566367945, 7132735890]

約数ペア:

[(1, 7132735890), (2, 3566367945), (3, 2377578630), (5, 1426547178), (6, 1188789315), (7, 1018962270), (9, 792526210), (10, 713273589), (14, 509481135), (15, 475515726), (18, 396263105), (21, 339654090), (29, 245956410), (30, 237757863), (35, 203792454), (42, 169827045), (45, 158505242), (58, 122978205), (63, 113218030), (70, 101896227), (87, 81985470), (90, 79252621), (105, 67930818), (126, 56609015), (145, 49191282), (174, 40992735), (203, 35136630), (210, 33965409), (261, 27328490), (290, 24595641), (315, 22643606), (406, 17568315), (435, 16397094), (522, 13664245), (609, 11712210), (630, 11321803), (870, 8198547), (1015, 7027326), (1218, 5856105), (1305, 5465698), (1827, 3904070), (2030, 3513663), (2610, 2732849), (3045, 2342442), (3654, 1952035), (6090, 1171221), (9135, 780814), (18270, 390407)]