2480339520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1049}}^1$

素因数の和:1893

約数の個数: 168

約数和(自身を含む): 8549868600

約数和(自身を除く): 6069529080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 821, 960, 1049, 1440, 1642, 2098, 2463, 2880, 3147, 3284, 4105, 4196, 4926, 5245, 6294, 6568, 7389, 8210, 8392, 9441, 9852, 10490, 12315, 12588, 13136, 14778, 15735, 16420, 16784, 18882, 19704, 20980, 24630, 25176, 26272, 29556, 31470, 32840, 33568, 36945, 37764, 39408, 41960, 47205, 49260, 50352, 52544, 59112, 62940, 65680, 67136, 73890, 75528, 78816, 83920, 94410, 98520, 100704, 118224, 125880, 131360, 147780, 151056, 157632, 167840, 188820, 197040, 201408, 236448, 251760, 262720, 295560, 302112, 335680, 377640, 394080, 472896, 503520, 591120, 604224, 755280, 788160, 861229, 1007040, 1182240, 1510560, 1722458, 2364480, 2583687, 3021120, 3444916, 4306145, 5167374, 6889832, 7751061, 8612290, 10334748, 12918435, 13779664, 15502122, 17224580, 20669496, 25836870, 27559328, 31004244, 34449160, 38755305, 41338992, 51673740, 55118656, 62008488, 68898320, 77510610, 82677984, 103347480, 124016976, 137796640, 155021220, 165355968, 206694960, 248033952, 275593280, 310042440, 413389920, 496067904, 620084880, 826779840, 1240169760, 2480339520]

約数ペア:

[(1, 2480339520), (2, 1240169760), (3, 826779840), (4, 620084880), (5, 496067904), (6, 413389920), (8, 310042440), (9, 275593280), (10, 248033952), (12, 206694960), (15, 165355968), (16, 155021220), (18, 137796640), (20, 124016976), (24, 103347480), (30, 82677984), (32, 77510610), (36, 68898320), (40, 62008488), (45, 55118656), (48, 51673740), (60, 41338992), (64, 38755305), (72, 34449160), (80, 31004244), (90, 27559328), (96, 25836870), (120, 20669496), (144, 17224580), (160, 15502122), (180, 13779664), (192, 12918435), (240, 10334748), (288, 8612290), (320, 7751061), (360, 6889832), (480, 5167374), (576, 4306145), (720, 3444916), (821, 3021120), (960, 2583687), (1049, 2364480), (1440, 1722458), (1642, 1510560), (2098, 1182240), (2463, 1007040), (2880, 861229), (3147, 788160), (3284, 755280), (4105, 604224), (4196, 591120), (4926, 503520), (5245, 472896), (6294, 394080), (6568, 377640), (7389, 335680), (8210, 302112), (8392, 295560), (9441, 262720), (9852, 251760), (10490, 236448), (12315, 201408), (12588, 197040), (13136, 188820), (14778, 167840), (15735, 157632), (16420, 151056), (16784, 147780), (18882, 131360), (19704, 125880), (20980, 118224), (24630, 100704), (25176, 98520), (26272, 94410), (29556, 83920), (31470, 78816), (32840, 75528), (33568, 73890), (36945, 67136), (37764, 65680), (39408, 62940), (41960, 59112), (47205, 52544), (49260, 50352)]