31868392320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{190783}}^1$

素因数の和:190837

約数の個数: 192

約数和(自身を含む): 113840812800

約数和(自身を除く): 81972420480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 870, 928, 960, 1044, 1152, 1160, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2320, 2610, 2784, 2880, 3480, 3712, 4176, 4640, 5220, 5568, 5760, 6960, 8352, 9280, 10440, 11136, 13920, 16704, 18560, 20880, 27840, 33408, 41760, 55680, 83520, 167040, 190783, 381566, 572349, 763132, 953915, 1144698, 1526264, 1717047, 1907830, 2289396, 2861745, 3052528, 3434094, 3815660, 4578792, 5532707, 5723490, 6105056, 6868188, 7631320, 8585235, 9157584, 11065414, 11446980, 12210112, 13736376, 15262640, 16598121, 17170470, 18315168, 22130828, 22893960, 24420224, 27472752, 27663535, 30525280, 33196242, 34340940, 36630336, 44261656, 45787920, 49794363, 54945504, 55327070, 61050560, 66392484, 68681880, 73260672, 82990605, 88523312, 91575840, 99588726, 109891008, 110654140, 122101120, 132784968, 137363760, 165981210, 177046624, 183151680, 199177452, 219782016, 221308280, 248971815, 265569936, 274727520, 331962420, 354093248, 366303360, 398354904, 442616560, 497943630, 531139872, 549455040, 663924840, 708186496, 796709808, 885233120, 995887260, 1062279744, 1098910080, 1327849680, 1593419616, 1770466240, 1991774520, 2124559488, 2655699360, 3186839232, 3540932480, 3983549040, 5311398720, 6373678464, 7967098080, 10622797440, 15934196160, 31868392320]

約数ペア:

[(1, 31868392320), (2, 15934196160), (3, 10622797440), (4, 7967098080), (5, 6373678464), (6, 5311398720), (8, 3983549040), (9, 3540932480), (10, 3186839232), (12, 2655699360), (15, 2124559488), (16, 1991774520), (18, 1770466240), (20, 1593419616), (24, 1327849680), (29, 1098910080), (30, 1062279744), (32, 995887260), (36, 885233120), (40, 796709808), (45, 708186496), (48, 663924840), (58, 549455040), (60, 531139872), (64, 497943630), (72, 442616560), (80, 398354904), (87, 366303360), (90, 354093248), (96, 331962420), (116, 274727520), (120, 265569936), (128, 248971815), (144, 221308280), (145, 219782016), (160, 199177452), (174, 183151680), (180, 177046624), (192, 165981210), (232, 137363760), (240, 132784968), (261, 122101120), (288, 110654140), (290, 109891008), (320, 99588726), (348, 91575840), (360, 88523312), (384, 82990605), (435, 73260672), (464, 68681880), (480, 66392484), (522, 61050560), (576, 55327070), (580, 54945504), (640, 49794363), (696, 45787920), (720, 44261656), (870, 36630336), (928, 34340940), (960, 33196242), (1044, 30525280), (1152, 27663535), (1160, 27472752), (1305, 24420224), (1392, 22893960), (1440, 22130828), (1740, 18315168), (1856, 17170470), (1920, 16598121), (2088, 15262640), (2320, 13736376), (2610, 12210112), (2784, 11446980), (2880, 11065414), (3480, 9157584), (3712, 8585235), (4176, 7631320), (4640, 6868188), (5220, 6105056), (5568, 5723490), (5760, 5532707), (6960, 4578792), (8352, 3815660), (9280, 3434094), (10440, 3052528), (11136, 2861745), (13920, 2289396), (16704, 1907830), (18560, 1717047), (20880, 1526264), (27840, 1144698), (33408, 953915), (41760, 763132), (55680, 572349), (83520, 381566), (167040, 190783)]