7169070240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1997}}^1$

素因数の和:2301

約数の個数: 240

約数和(自身を含む): 25404897672

約数和(自身を除く): 18235827432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 277, 288, 324, 360, 405, 432, 480, 540, 554, 648, 720, 810, 831, 864, 1080, 1108, 1296, 1385, 1440, 1620, 1662, 1997, 2160, 2216, 2493, 2592, 2770, 3240, 3324, 3994, 4155, 4320, 4432, 4986, 5540, 5991, 6480, 6648, 7479, 7988, 8310, 8864, 9972, 9985, 11080, 11982, 12465, 12960, 13296, 14958, 15976, 16620, 17973, 19944, 19970, 22160, 22437, 23964, 24930, 26592, 29916, 29955, 31952, 33240, 35946, 37395, 39888, 39940, 44320, 44874, 47928, 49860, 53919, 59832, 59910, 63904, 66480, 71892, 74790, 79776, 79880, 89748, 89865, 95856, 99720, 107838, 112185, 119664, 119820, 132960, 143784, 149580, 159760, 161757, 179496, 179730, 191712, 199440, 215676, 224370, 239328, 239640, 269595, 287568, 299160, 319520, 323514, 358992, 359460, 398880, 431352, 448740, 479280, 539190, 553169, 575136, 598320, 647028, 717984, 718920, 808785, 862704, 897480, 958560, 1078380, 1106338, 1196640, 1294056, 1437840, 1617570, 1659507, 1725408, 1794960, 2156760, 2212676, 2588112, 2765845, 2875680, 3235140, 3319014, 3589920, 4313520, 4425352, 4978521, 5176224, 5531690, 6470280, 6638028, 8297535, 8627040, 8850704, 9957042, 11063380, 12940560, 13276056, 14935563, 16595070, 17701408, 19914084, 22126760, 24892605, 25881120, 26552112, 29871126, 33190140, 39828168, 44253520, 44806689, 49785210, 53104224, 59742252, 66380280, 74677815, 79656336, 88507040, 89613378, 99570420, 119484504, 132760560, 149355630, 159312672, 179226756, 199140840, 224033445, 238969008, 265521120, 298711260, 358453512, 398281680, 448066890, 477938016, 597422520, 716907024, 796563360, 896133780, 1194845040, 1433814048, 1792267560, 2389690080, 3584535120, 7169070240]

約数ペア:

[(1, 7169070240), (2, 3584535120), (3, 2389690080), (4, 1792267560), (5, 1433814048), (6, 1194845040), (8, 896133780), (9, 796563360), (10, 716907024), (12, 597422520), (15, 477938016), (16, 448066890), (18, 398281680), (20, 358453512), (24, 298711260), (27, 265521120), (30, 238969008), (32, 224033445), (36, 199140840), (40, 179226756), (45, 159312672), (48, 149355630), (54, 132760560), (60, 119484504), (72, 99570420), (80, 89613378), (81, 88507040), (90, 79656336), (96, 74677815), (108, 66380280), (120, 59742252), (135, 53104224), (144, 49785210), (160, 44806689), (162, 44253520), (180, 39828168), (216, 33190140), (240, 29871126), (270, 26552112), (277, 25881120), (288, 24892605), (324, 22126760), (360, 19914084), (405, 17701408), (432, 16595070), (480, 14935563), (540, 13276056), (554, 12940560), (648, 11063380), (720, 9957042), (810, 8850704), (831, 8627040), (864, 8297535), (1080, 6638028), (1108, 6470280), (1296, 5531690), (1385, 5176224), (1440, 4978521), (1620, 4425352), (1662, 4313520), (1997, 3589920), (2160, 3319014), (2216, 3235140), (2493, 2875680), (2592, 2765845), (2770, 2588112), (3240, 2212676), (3324, 2156760), (3994, 1794960), (4155, 1725408), (4320, 1659507), (4432, 1617570), (4986, 1437840), (5540, 1294056), (5991, 1196640), (6480, 1106338), (6648, 1078380), (7479, 958560), (7988, 897480), (8310, 862704), (8864, 808785), (9972, 718920), (9985, 717984), (11080, 647028), (11982, 598320), (12465, 575136), (12960, 553169), (13296, 539190), (14958, 479280), (15976, 448740), (16620, 431352), (17973, 398880), (19944, 359460), (19970, 358992), (22160, 323514), (22437, 319520), (23964, 299160), (24930, 287568), (26592, 269595), (29916, 239640), (29955, 239328), (31952, 224370), (33240, 215676), (35946, 199440), (37395, 191712), (39888, 179730), (39940, 179496), (44320, 161757), (44874, 159760), (47928, 149580), (49860, 143784), (53919, 132960), (59832, 119820), (59910, 119664), (63904, 112185), (66480, 107838), (71892, 99720), (74790, 95856), (79776, 89865), (79880, 89748)]