665346240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1367}}^1$

素因数の和:1416

約数の個数: 252

約数和(自身を含む): 2479907664

約数和(自身を除く): 1814561424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 390, 416, 468, 480, 507, 520, 576, 585, 624, 676, 720, 780, 832, 845, 936, 960, 1014, 1040, 1170, 1248, 1352, 1367, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2496, 2535, 2704, 2734, 2880, 3042, 3120, 3380, 3744, 4056, 4101, 4160, 4680, 5070, 5408, 5468, 6084, 6240, 6760, 6835, 7488, 7605, 8112, 8202, 9360, 10140, 10816, 10936, 12168, 12303, 12480, 13520, 13670, 15210, 16224, 16404, 17771, 18720, 20280, 20505, 21872, 24336, 24606, 27040, 27340, 30420, 32448, 32808, 35542, 37440, 40560, 41010, 43744, 48672, 49212, 53313, 54080, 54680, 60840, 61515, 65616, 71084, 81120, 82020, 87488, 88855, 97344, 98424, 106626, 109360, 121680, 123030, 131232, 142168, 159939, 162240, 164040, 177710, 196848, 213252, 218720, 231023, 243360, 246060, 262464, 266565, 284336, 319878, 328080, 355420, 393696, 426504, 437440, 462046, 486720, 492120, 533130, 568672, 639756, 656160, 693069, 710840, 787392, 799695, 853008, 924092, 984240, 1066260, 1137344, 1155115, 1279512, 1312320, 1386138, 1421680, 1599390, 1706016, 1848184, 1968480, 2079207, 2132520, 2310230, 2559024, 2772276, 2843360, 3198780, 3412032, 3465345, 3696368, 3936960, 4158414, 4265040, 4620460, 5118048, 5544552, 5686720, 6397560, 6930690, 7392736, 8316828, 8530080, 9240920, 10236096, 10396035, 11089104, 12795120, 13861380, 14785472, 16633656, 17060160, 18481840, 20792070, 22178208, 25590240, 27722760, 33267312, 36963680, 41584140, 44356416, 51180480, 55445520, 66534624, 73927360, 83168280, 110891040, 133069248, 166336560, 221782080, 332673120, 665346240]

約数ペア:

[(1, 665346240), (2, 332673120), (3, 221782080), (4, 166336560), (5, 133069248), (6, 110891040), (8, 83168280), (9, 73927360), (10, 66534624), (12, 55445520), (13, 51180480), (15, 44356416), (16, 41584140), (18, 36963680), (20, 33267312), (24, 27722760), (26, 25590240), (30, 22178208), (32, 20792070), (36, 18481840), (39, 17060160), (40, 16633656), (45, 14785472), (48, 13861380), (52, 12795120), (60, 11089104), (64, 10396035), (65, 10236096), (72, 9240920), (78, 8530080), (80, 8316828), (90, 7392736), (96, 6930690), (104, 6397560), (117, 5686720), (120, 5544552), (130, 5118048), (144, 4620460), (156, 4265040), (160, 4158414), (169, 3936960), (180, 3696368), (192, 3465345), (195, 3412032), (208, 3198780), (234, 2843360), (240, 2772276), (260, 2559024), (288, 2310230), (312, 2132520), (320, 2079207), (338, 1968480), (360, 1848184), (390, 1706016), (416, 1599390), (468, 1421680), (480, 1386138), (507, 1312320), (520, 1279512), (576, 1155115), (585, 1137344), (624, 1066260), (676, 984240), (720, 924092), (780, 853008), (832, 799695), (845, 787392), (936, 710840), (960, 693069), (1014, 656160), (1040, 639756), (1170, 568672), (1248, 533130), (1352, 492120), (1367, 486720), (1440, 462046), (1521, 437440), (1560, 426504), (1690, 393696), (1872, 355420), (2028, 328080), (2080, 319878), (2340, 284336), (2496, 266565), (2535, 262464), (2704, 246060), (2734, 243360), (2880, 231023), (3042, 218720), (3120, 213252), (3380, 196848), (3744, 177710), (4056, 164040), (4101, 162240), (4160, 159939), (4680, 142168), (5070, 131232), (5408, 123030), (5468, 121680), (6084, 109360), (6240, 106626), (6760, 98424), (6835, 97344), (7488, 88855), (7605, 87488), (8112, 82020), (8202, 81120), (9360, 71084), (10140, 65616), (10816, 61515), (10936, 60840), (12168, 54680), (12303, 54080), (12480, 53313), (13520, 49212), (13670, 48672), (15210, 43744), (16224, 41010), (16404, 40560), (17771, 37440), (18720, 35542), (20280, 32808), (20505, 32448), (21872, 30420), (24336, 27340), (24606, 27040)]