2680309600

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 7295533056

約数和(自身を除く): 4615223456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 37, 40, 46, 50, 62, 74, 80, 92, 100, 115, 124, 127, 148, 155, 160, 184, 185, 200, 230, 248, 254, 296, 310, 368, 370, 400, 460, 496, 508, 575, 592, 620, 635, 713, 736, 740, 775, 800, 851, 920, 925, 992, 1016, 1147, 1150, 1184, 1240, 1270, 1426, 1480, 1550, 1702, 1840, 1850, 2032, 2294, 2300, 2480, 2540, 2852, 2921, 2960, 3100, 3175, 3404, 3565, 3680, 3700, 3937, 4064, 4255, 4588, 4600, 4699, 4960, 5080, 5704, 5735, 5842, 5920, 6200, 6350, 6808, 7130, 7400, 7874, 8510, 9176, 9200, 9398, 10160, 11408, 11470, 11684, 12400, 12700, 13616, 14260, 14605, 14800, 15748, 17020, 17825, 18352, 18400, 18796, 19685, 20320, 21275, 22816, 22940, 23368, 23495, 24800, 25400, 26381, 27232, 28520, 28675, 29210, 29600, 31496, 34040, 35650, 36704, 37592, 39370, 42550, 45880, 46736, 46990, 50800, 52762, 57040, 57350, 58420, 62992, 68080, 71300, 73025, 75184, 78740, 85100, 90551, 91760, 93472, 93980, 98425, 101600, 105524, 108077, 114080, 114700, 116840, 117475, 125984, 131905, 136160, 142600, 145669, 146050, 150368, 157480, 170200, 181102, 183520, 187960, 196850, 211048, 216154, 229400, 233680, 234950, 263810, 285200, 291338, 292100, 314960, 340400, 362204, 375920, 393700, 422096, 432308, 452755, 458800, 467360, 469900, 527620, 540385, 570400, 582676, 584200, 629920, 659525, 680800, 724408, 728345, 751840, 787400, 844192, 864616, 905510, 917600, 939800, 1055240, 1080770, 1165352, 1168400, 1319050, 1448816, 1456690, 1574800, 1729232, 1811020, 1879600, 2110480, 2161540, 2263775, 2330704, 2336800, 2638100, 2701925, 2897632, 2913380, 3149600, 3350387, 3458464, 3622040, 3641725, 3759200, 4220960, 4323080, 4527550, 4661408, 5276200, 5403850, 5826760, 6700774, 7244080, 7283450, 8646160, 9055100, 10552400, 10807700, 11653520, 13401548, 14488160, 14566900, 16751935, 17292320, 18110200, 21104800, 21615400, 23307040, 26803096, 29133800, 33503870, 36220400, 43230800, 53606192, 58267600, 67007740, 72440800, 83759675, 86461600, 107212384, 116535200, 134015480, 167519350, 268030960, 335038700, 536061920, 670077400, 1340154800, 2680309600]

約数ペア:

[(1, 2680309600), (2, 1340154800), (4, 670077400), (5, 536061920), (8, 335038700), (10, 268030960), (16, 167519350), (20, 134015480), (23, 116535200), (25, 107212384), (31, 86461600), (32, 83759675), (37, 72440800), (40, 67007740), (46, 58267600), (50, 53606192), (62, 43230800), (74, 36220400), (80, 33503870), (92, 29133800), (100, 26803096), (115, 23307040), (124, 21615400), (127, 21104800), (148, 18110200), (155, 17292320), (160, 16751935), (184, 14566900), (185, 14488160), (200, 13401548), (230, 11653520), (248, 10807700), (254, 10552400), (296, 9055100), (310, 8646160), (368, 7283450), (370, 7244080), (400, 6700774), (460, 5826760), (496, 5403850), (508, 5276200), (575, 4661408), (592, 4527550), (620, 4323080), (635, 4220960), (713, 3759200), (736, 3641725), (740, 3622040), (775, 3458464), (800, 3350387), (851, 3149600), (920, 2913380), (925, 2897632), (992, 2701925), (1016, 2638100), (1147, 2336800), (1150, 2330704), (1184, 2263775), (1240, 2161540), (1270, 2110480), (1426, 1879600), (1480, 1811020), (1550, 1729232), (1702, 1574800), (1840, 1456690), (1850, 1448816), (2032, 1319050), (2294, 1168400), (2300, 1165352), (2480, 1080770), (2540, 1055240), (2852, 939800), (2921, 917600), (2960, 905510), (3100, 864616), (3175, 844192), (3404, 787400), (3565, 751840), (3680, 728345), (3700, 724408), (3937, 680800), (4064, 659525), (4255, 629920), (4588, 584200), (4600, 582676), (4699, 570400), (4960, 540385), (5080, 527620), (5704, 469900), (5735, 467360), (5842, 458800), (5920, 452755), (6200, 432308), (6350, 422096), (6808, 393700), (7130, 375920), (7400, 362204), (7874, 340400), (8510, 314960), (9176, 292100), (9200, 291338), (9398, 285200), (10160, 263810), (11408, 234950), (11470, 233680), (11684, 229400), (12400, 216154), (12700, 211048), (13616, 196850), (14260, 187960), (14605, 183520), (14800, 181102), (15748, 170200), (17020, 157480), (17825, 150368), (18352, 146050), (18400, 145669), (18796, 142600), (19685, 136160), (20320, 131905), (21275, 125984), (22816, 117475), (22940, 116840), (23368, 114700), (23495, 114080), (24800, 108077), (25400, 105524), (26381, 101600), (27232, 98425), (28520, 93980), (28675, 93472), (29210, 91760), (29600, 90551), (31496, 85100), (34040, 78740), (35650, 75184), (36704, 73025), (37592, 71300), (39370, 68080), (42550, 62992), (45880, 58420), (46736, 57350), (46990, 57040), (50800, 52762)]