2618604720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39107}}^1$

素因数の和:39160

約数の個数: 160

約数和(自身を含む): 9310832640

約数和(自身を除く): 6692227920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 33480, 39107, 66960, 78214, 117321, 156428, 195535, 234642, 312856, 351963, 391070, 469284, 586605, 625712, 703926, 782140, 938568, 1055889, 1173210, 1212317, 1407852, 1564280, 1759815, 1877136, 2111778, 2346420, 2424634, 2815704, 3128560, 3519630, 3636951, 4223556, 4692840, 4849268, 5279445, 5631408, 6061585, 7039260, 7273902, 8447112, 9385680, 9698536, 10558890, 10910853, 12123170, 14078520, 14547804, 16894224, 18184755, 19397072, 21117780, 21821706, 24246340, 28157040, 29095608, 32732559, 36369510, 42235560, 43643412, 48492680, 54554265, 58191216, 65465118, 72739020, 84471120, 87286824, 96985360, 109108530, 130930236, 145478040, 163662795, 174573648, 218217060, 261860472, 290956080, 327325590, 436434120, 523720944, 654651180, 872868240, 1309302360, 2618604720]

約数ペア:

[(1, 2618604720), (2, 1309302360), (3, 872868240), (4, 654651180), (5, 523720944), (6, 436434120), (8, 327325590), (9, 290956080), (10, 261860472), (12, 218217060), (15, 174573648), (16, 163662795), (18, 145478040), (20, 130930236), (24, 109108530), (27, 96985360), (30, 87286824), (31, 84471120), (36, 72739020), (40, 65465118), (45, 58191216), (48, 54554265), (54, 48492680), (60, 43643412), (62, 42235560), (72, 36369510), (80, 32732559), (90, 29095608), (93, 28157040), (108, 24246340), (120, 21821706), (124, 21117780), (135, 19397072), (144, 18184755), (155, 16894224), (180, 14547804), (186, 14078520), (216, 12123170), (240, 10910853), (248, 10558890), (270, 9698536), (279, 9385680), (310, 8447112), (360, 7273902), (372, 7039260), (432, 6061585), (465, 5631408), (496, 5279445), (540, 4849268), (558, 4692840), (620, 4223556), (720, 3636951), (744, 3519630), (837, 3128560), (930, 2815704), (1080, 2424634), (1116, 2346420), (1240, 2111778), (1395, 1877136), (1488, 1759815), (1674, 1564280), (1860, 1407852), (2160, 1212317), (2232, 1173210), (2480, 1055889), (2790, 938568), (3348, 782140), (3720, 703926), (4185, 625712), (4464, 586605), (5580, 469284), (6696, 391070), (7440, 351963), (8370, 312856), (11160, 234642), (13392, 195535), (16740, 156428), (22320, 117321), (33480, 78214), (39107, 66960)]