2117900160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:494

約数の個数: 384

約数和(自身を含む): 7828704000

約数和(自身を除く): 5710803840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 45, 48, 58, 60, 62, 64, 72, 80, 87, 90, 93, 96, 116, 120, 124, 128, 144, 145, 155, 160, 174, 180, 186, 192, 232, 240, 248, 261, 279, 288, 290, 310, 320, 348, 360, 372, 384, 409, 435, 464, 465, 480, 496, 522, 558, 576, 580, 620, 640, 696, 720, 744, 818, 870, 899, 928, 930, 960, 992, 1044, 1116, 1152, 1160, 1227, 1240, 1305, 1392, 1395, 1440, 1488, 1636, 1740, 1798, 1856, 1860, 1920, 1984, 2045, 2088, 2232, 2320, 2454, 2480, 2610, 2697, 2784, 2790, 2880, 2976, 3272, 3480, 3596, 3681, 3712, 3720, 3968, 4090, 4176, 4464, 4495, 4640, 4908, 4960, 5220, 5394, 5568, 5580, 5760, 5952, 6135, 6544, 6960, 7192, 7362, 7440, 8091, 8180, 8352, 8928, 8990, 9280, 9816, 9920, 10440, 10788, 11136, 11160, 11861, 11904, 12270, 12679, 13088, 13485, 13920, 14384, 14724, 14880, 16182, 16360, 16704, 17856, 17980, 18405, 18560, 19632, 19840, 20880, 21576, 22320, 23722, 24540, 25358, 26176, 26970, 27840, 28768, 29448, 29760, 32364, 32720, 33408, 35583, 35712, 35960, 36810, 38037, 39264, 40455, 41760, 43152, 44640, 47444, 49080, 50716, 52352, 53940, 55680, 57536, 58896, 59305, 59520, 63395, 64728, 65440, 71166, 71920, 73620, 76074, 78528, 80910, 83520, 86304, 89280, 94888, 98160, 101432, 106749, 107880, 114111, 115072, 117792, 118610, 126790, 129456, 130880, 142332, 143840, 147240, 152148, 157056, 161820, 167040, 172608, 177915, 178560, 189776, 190185, 196320, 202864, 213498, 215760, 228222, 235584, 237220, 253580, 258912, 261760, 284664, 287680, 294480, 304296, 323640, 345216, 355830, 367691, 379552, 380370, 392640, 405728, 426996, 431520, 456444, 471168, 474440, 507160, 517824, 533745, 569328, 570555, 575360, 588960, 608592, 647280, 711660, 735382, 759104, 760740, 785280, 811456, 853992, 863040, 912888, 948880, 1014320, 1035648, 1067490, 1103073, 1138656, 1141110, 1177920, 1217184, 1294560, 1423320, 1470764, 1518208, 1521480, 1622912, 1707984, 1726080, 1825776, 1838455, 1897760, 2028640, 2134980, 2206146, 2277312, 2282220, 2355840, 2434368, 2589120, 2846640, 2941528, 3042960, 3309219, 3415968, 3651552, 3676910, 3795520, 4057280, 4269960, 4412292, 4554624, 4564440, 4868736, 5178240, 5515365, 5693280, 5883056, 6085920, 6618438, 6831936, 7303104, 7353820, 7591040, 8114560, 8539920, 8824584, 9128880, 11030730, 11386560, 11766112, 12171840, 13236876, 13663872, 14606208, 14707640, 16546095, 17079840, 17649168, 18257760, 22061460, 22773120, 23532224, 24343680, 26473752, 29415280, 33092190, 34159680, 35298336, 36515520, 44122920, 47064448, 52947504, 58830560, 66184380, 68319360, 70596672, 73031040, 88245840, 105895008, 117661120, 132368760, 141193344, 176491680, 211790016, 235322240, 264737520, 352983360, 423580032, 529475040, 705966720, 1058950080, 2117900160]

約数ペア:

[(1, 2117900160), (2, 1058950080), (3, 705966720), (4, 529475040), (5, 423580032), (6, 352983360), (8, 264737520), (9, 235322240), (10, 211790016), (12, 176491680), (15, 141193344), (16, 132368760), (18, 117661120), (20, 105895008), (24, 88245840), (29, 73031040), (30, 70596672), (31, 68319360), (32, 66184380), (36, 58830560), (40, 52947504), (45, 47064448), (48, 44122920), (58, 36515520), (60, 35298336), (62, 34159680), (64, 33092190), (72, 29415280), (80, 26473752), (87, 24343680), (90, 23532224), (93, 22773120), (96, 22061460), (116, 18257760), (120, 17649168), (124, 17079840), (128, 16546095), (144, 14707640), (145, 14606208), (155, 13663872), (160, 13236876), (174, 12171840), (180, 11766112), (186, 11386560), (192, 11030730), (232, 9128880), (240, 8824584), (248, 8539920), (261, 8114560), (279, 7591040), (288, 7353820), (290, 7303104), (310, 6831936), (320, 6618438), (348, 6085920), (360, 5883056), (372, 5693280), (384, 5515365), (409, 5178240), (435, 4868736), (464, 4564440), (465, 4554624), (480, 4412292), (496, 4269960), (522, 4057280), (558, 3795520), (576, 3676910), (580, 3651552), (620, 3415968), (640, 3309219), (696, 3042960), (720, 2941528), (744, 2846640), (818, 2589120), (870, 2434368), (899, 2355840), (928, 2282220), (930, 2277312), (960, 2206146), (992, 2134980), (1044, 2028640), (1116, 1897760), (1152, 1838455), (1160, 1825776), (1227, 1726080), (1240, 1707984), (1305, 1622912), (1392, 1521480), (1395, 1518208), (1440, 1470764), (1488, 1423320), (1636, 1294560), (1740, 1217184), (1798, 1177920), (1856, 1141110), (1860, 1138656), (1920, 1103073), (1984, 1067490), (2045, 1035648), (2088, 1014320), (2232, 948880), (2320, 912888), (2454, 863040), (2480, 853992), (2610, 811456), (2697, 785280), (2784, 760740), (2790, 759104), (2880, 735382), (2976, 711660), (3272, 647280), (3480, 608592), (3596, 588960), (3681, 575360), (3712, 570555), (3720, 569328), (3968, 533745), (4090, 517824), (4176, 507160), (4464, 474440), (4495, 471168), (4640, 456444), (4908, 431520), (4960, 426996), (5220, 405728), (5394, 392640), (5568, 380370), (5580, 379552), (5760, 367691), (5952, 355830), (6135, 345216), (6544, 323640), (6960, 304296), (7192, 294480), (7362, 287680), (7440, 284664), (8091, 261760), (8180, 258912), (8352, 253580), (8928, 237220), (8990, 235584), (9280, 228222), (9816, 215760), (9920, 213498), (10440, 202864), (10788, 196320), (11136, 190185), (11160, 189776), (11861, 178560), (11904, 177915), (12270, 172608), (12679, 167040), (13088, 161820), (13485, 157056), (13920, 152148), (14384, 147240), (14724, 143840), (14880, 142332), (16182, 130880), (16360, 129456), (16704, 126790), (17856, 118610), (17980, 117792), (18405, 115072), (18560, 114111), (19632, 107880), (19840, 106749), (20880, 101432), (21576, 98160), (22320, 94888), (23722, 89280), (24540, 86304), (25358, 83520), (26176, 80910), (26970, 78528), (27840, 76074), (28768, 73620), (29448, 71920), (29760, 71166), (32364, 65440), (32720, 64728), (33408, 63395), (35583, 59520), (35712, 59305), (35960, 58896), (36810, 57536), (38037, 55680), (39264, 53940), (40455, 52352), (41760, 50716), (43152, 49080), (44640, 47444)]