18909888480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21563}}^1$

素因数の和:21623

約数の個数: 384

約数和(自身を含む): 78251443200

約数和(自身を除く): 59341554720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 160, 168, 174, 180, 189, 203, 210, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 315, 336, 348, 360, 378, 406, 420, 432, 435, 464, 480, 504, 522, 540, 560, 580, 609, 630, 672, 696, 720, 756, 783, 812, 840, 864, 870, 928, 945, 1008, 1015, 1044, 1080, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1512, 1566, 1624, 1680, 1740, 1827, 1890, 2016, 2030, 2088, 2160, 2320, 2436, 2520, 2610, 2784, 3024, 3045, 3132, 3248, 3360, 3480, 3654, 3780, 3915, 4060, 4176, 4320, 4640, 4872, 5040, 5220, 5481, 6048, 6090, 6264, 6496, 6960, 7308, 7560, 7830, 8120, 8352, 9135, 9744, 10080, 10440, 10962, 12180, 12528, 13920, 14616, 15120, 15660, 16240, 18270, 19488, 20880, 21563, 21924, 24360, 25056, 27405, 29232, 30240, 31320, 32480, 36540, 41760, 43126, 43848, 48720, 54810, 58464, 62640, 64689, 73080, 86252, 87696, 97440, 107815, 109620, 125280, 129378, 146160, 150941, 172504, 175392, 194067, 215630, 219240, 258756, 292320, 301882, 323445, 345008, 388134, 431260, 438480, 452823, 517512, 582201, 603764, 625327, 646890, 690016, 754705, 776268, 862520, 876960, 905646, 970335, 1035024, 1164402, 1207528, 1250654, 1293780, 1358469, 1509410, 1552536, 1725040, 1811292, 1875981, 1940670, 2070048, 2264115, 2328804, 2415056, 2501308, 2587560, 2716938, 2911005, 3018820, 3105072, 3126635, 3450080, 3622584, 3751962, 3881340, 4075407, 4377289, 4528230, 4657608, 4830112, 5002616, 5175120, 5433876, 5627943, 5822010, 6037640, 6210144, 6253270, 6792345, 7245168, 7503924, 7762680, 8150814, 8754578, 9056460, 9315216, 9379905, 10005232, 10350240, 10867752, 11255886, 11644020, 12075280, 12506540, 13131867, 13584690, 14490336, 15007848, 15525360, 16301628, 16883829, 17509156, 18112920, 18630432, 18759810, 20010464, 20377035, 21735504, 21886445, 22511772, 23288040, 24150560, 25013080, 26263734, 27169380, 28139715, 30015696, 31050720, 32603256, 33767658, 35018312, 36225840, 37519620, 39395601, 40754070, 43471008, 43772890, 45023544, 46576080, 50026160, 52527468, 54338760, 56279430, 60031392, 65206512, 65659335, 67535316, 70036624, 72451680, 75039240, 78791202, 81508140, 84419145, 87545780, 90047088, 93152160, 100052320, 105054936, 108677520, 112558860, 118186803, 130413024, 131318670, 135070632, 140073248, 150078480, 157582404, 163016280, 168838290, 175091560, 180094176, 196978005, 210109872, 217355040, 225117720, 236373606, 262637340, 270141264, 300156960, 315164808, 326032560, 337676580, 350183120, 393956010, 420219744, 450235440, 472747212, 525274680, 540282528, 590934015, 630329616, 652065120, 675353160, 700366240, 787912020, 900470880, 945494424, 1050549360, 1181868030, 1260659232, 1350706320, 1575824040, 1890988848, 2101098720, 2363736060, 2701412640, 3151648080, 3781977696, 4727472120, 6303296160, 9454944240, 18909888480]

約数ペア:

[(1, 18909888480), (2, 9454944240), (3, 6303296160), (4, 4727472120), (5, 3781977696), (6, 3151648080), (7, 2701412640), (8, 2363736060), (9, 2101098720), (10, 1890988848), (12, 1575824040), (14, 1350706320), (15, 1260659232), (16, 1181868030), (18, 1050549360), (20, 945494424), (21, 900470880), (24, 787912020), (27, 700366240), (28, 675353160), (29, 652065120), (30, 630329616), (32, 590934015), (35, 540282528), (36, 525274680), (40, 472747212), (42, 450235440), (45, 420219744), (48, 393956010), (54, 350183120), (56, 337676580), (58, 326032560), (60, 315164808), (63, 300156960), (70, 270141264), (72, 262637340), (80, 236373606), (84, 225117720), (87, 217355040), (90, 210109872), (96, 196978005), (105, 180094176), (108, 175091560), (112, 168838290), (116, 163016280), (120, 157582404), (126, 150078480), (135, 140073248), (140, 135070632), (144, 131318670), (145, 130413024), (160, 118186803), (168, 112558860), (174, 108677520), (180, 105054936), (189, 100052320), (203, 93152160), (210, 90047088), (216, 87545780), (224, 84419145), (232, 81508140), (240, 78791202), (252, 75039240), (261, 72451680), (270, 70036624), (280, 67535316), (288, 65659335), (290, 65206512), (315, 60031392), (336, 56279430), (348, 54338760), (360, 52527468), (378, 50026160), (406, 46576080), (420, 45023544), (432, 43772890), (435, 43471008), (464, 40754070), (480, 39395601), (504, 37519620), (522, 36225840), (540, 35018312), (560, 33767658), (580, 32603256), (609, 31050720), (630, 30015696), (672, 28139715), (696, 27169380), (720, 26263734), (756, 25013080), (783, 24150560), (812, 23288040), (840, 22511772), (864, 21886445), (870, 21735504), (928, 20377035), (945, 20010464), (1008, 18759810), (1015, 18630432), (1044, 18112920), (1080, 17509156), (1120, 16883829), (1160, 16301628), (1218, 15525360), (1260, 15007848), (1305, 14490336), (1392, 13584690), (1440, 13131867), (1512, 12506540), (1566, 12075280), (1624, 11644020), (1680, 11255886), (1740, 10867752), (1827, 10350240), (1890, 10005232), (2016, 9379905), (2030, 9315216), (2088, 9056460), (2160, 8754578), (2320, 8150814), (2436, 7762680), (2520, 7503924), (2610, 7245168), (2784, 6792345), (3024, 6253270), (3045, 6210144), (3132, 6037640), (3248, 5822010), (3360, 5627943), (3480, 5433876), (3654, 5175120), (3780, 5002616), (3915, 4830112), (4060, 4657608), (4176, 4528230), (4320, 4377289), (4640, 4075407), (4872, 3881340), (5040, 3751962), (5220, 3622584), (5481, 3450080), (6048, 3126635), (6090, 3105072), (6264, 3018820), (6496, 2911005), (6960, 2716938), (7308, 2587560), (7560, 2501308), (7830, 2415056), (8120, 2328804), (8352, 2264115), (9135, 2070048), (9744, 1940670), (10080, 1875981), (10440, 1811292), (10962, 1725040), (12180, 1552536), (12528, 1509410), (13920, 1358469), (14616, 1293780), (15120, 1250654), (15660, 1207528), (16240, 1164402), (18270, 1035024), (19488, 970335), (20880, 905646), (21563, 876960), (21924, 862520), (24360, 776268), (25056, 754705), (27405, 690016), (29232, 646890), (30240, 625327), (31320, 603764), (32480, 582201), (36540, 517512), (41760, 452823), (43126, 438480), (43848, 431260), (48720, 388134), (54810, 345008), (58464, 323445), (62640, 301882), (64689, 292320), (73080, 258756), (86252, 219240), (87696, 215630), (97440, 194067), (107815, 175392), (109620, 172504), (125280, 150941), (129378, 146160)]