84966840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11239}}^1$

素因数の和:11266

約数の個数: 128

約数和(自身を含む): 323712000

約数和(自身を除く): 238745160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 11239, 22478, 33717, 44956, 56195, 67434, 78673, 89912, 101151, 112390, 134868, 157346, 168585, 202302, 224780, 236019, 269736, 303453, 314692, 337170, 393365, 404604, 449560, 472038, 505755, 606906, 629384, 674340, 708057, 786730, 809208, 944076, 1011510, 1180095, 1213812, 1348680, 1416114, 1517265, 1573460, 1888152, 2023020, 2124171, 2360190, 2427624, 2832228, 3034530, 3146920, 3540285, 4046040, 4248342, 4720380, 5664456, 6069060, 7080570, 8496684, 9440760, 10620855, 12138120, 14161140, 16993368, 21241710, 28322280, 42483420, 84966840]

約数ペア:

[(1, 84966840), (2, 42483420), (3, 28322280), (4, 21241710), (5, 16993368), (6, 14161140), (7, 12138120), (8, 10620855), (9, 9440760), (10, 8496684), (12, 7080570), (14, 6069060), (15, 5664456), (18, 4720380), (20, 4248342), (21, 4046040), (24, 3540285), (27, 3146920), (28, 3034530), (30, 2832228), (35, 2427624), (36, 2360190), (40, 2124171), (42, 2023020), (45, 1888152), (54, 1573460), (56, 1517265), (60, 1416114), (63, 1348680), (70, 1213812), (72, 1180095), (84, 1011510), (90, 944076), (105, 809208), (108, 786730), (120, 708057), (126, 674340), (135, 629384), (140, 606906), (168, 505755), (180, 472038), (189, 449560), (210, 404604), (216, 393365), (252, 337170), (270, 314692), (280, 303453), (315, 269736), (360, 236019), (378, 224780), (420, 202302), (504, 168585), (540, 157346), (630, 134868), (756, 112390), (840, 101151), (945, 89912), (1080, 78673), (1260, 67434), (1512, 56195), (1890, 44956), (2520, 33717), (3780, 22478), (7560, 11239)]