2653618560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{60091}}^1$

素因数の和:60136

約数の個数: 128

約数和(自身を含む): 8826312960

約数和(自身を除く): 6172694400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 11040, 14720, 22080, 44160, 60091, 120182, 180273, 240364, 300455, 360546, 480728, 600910, 721092, 901365, 961456, 1201820, 1382093, 1442184, 1802730, 1922912, 2403640, 2764186, 2884368, 3605460, 3845824, 4146279, 4807280, 5528372, 5768736, 6910465, 7210920, 7691648, 8292558, 9614560, 11056744, 11537472, 13820930, 14421840, 16585116, 19229120, 20731395, 22113488, 23074944, 27641860, 28843680, 33170232, 38458240, 41462790, 44226976, 55283720, 57687360, 66340464, 82925580, 88453952, 110567440, 115374720, 132680928, 165851160, 176907904, 221134880, 265361856, 331702320, 442269760, 530723712, 663404640, 884539520, 1326809280, 2653618560]

約数ペア:

[(1, 2653618560), (2, 1326809280), (3, 884539520), (4, 663404640), (5, 530723712), (6, 442269760), (8, 331702320), (10, 265361856), (12, 221134880), (15, 176907904), (16, 165851160), (20, 132680928), (23, 115374720), (24, 110567440), (30, 88453952), (32, 82925580), (40, 66340464), (46, 57687360), (48, 55283720), (60, 44226976), (64, 41462790), (69, 38458240), (80, 33170232), (92, 28843680), (96, 27641860), (115, 23074944), (120, 22113488), (128, 20731395), (138, 19229120), (160, 16585116), (184, 14421840), (192, 13820930), (230, 11537472), (240, 11056744), (276, 9614560), (320, 8292558), (345, 7691648), (368, 7210920), (384, 6910465), (460, 5768736), (480, 5528372), (552, 4807280), (640, 4146279), (690, 3845824), (736, 3605460), (920, 2884368), (960, 2764186), (1104, 2403640), (1380, 1922912), (1472, 1802730), (1840, 1442184), (1920, 1382093), (2208, 1201820), (2760, 961456), (2944, 901365), (3680, 721092), (4416, 600910), (5520, 480728), (7360, 360546), (8832, 300455), (11040, 240364), (14720, 180273), (22080, 120182), (44160, 60091)]