923869440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 432

約数和(自身を含む): 3571276800

約数和(自身を除く): 2647407360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 128, 130, 144, 155, 156, 160, 180, 186, 192, 195, 199, 208, 234, 240, 248, 256, 260, 279, 288, 310, 312, 320, 360, 372, 384, 390, 398, 403, 416, 465, 468, 480, 496, 520, 558, 576, 585, 597, 620, 624, 640, 720, 744, 768, 780, 796, 806, 832, 930, 936, 960, 992, 995, 1040, 1116, 1152, 1170, 1194, 1209, 1240, 1248, 1280, 1395, 1440, 1488, 1560, 1592, 1612, 1664, 1791, 1860, 1872, 1920, 1984, 1990, 2015, 2080, 2232, 2304, 2340, 2388, 2418, 2480, 2496, 2587, 2790, 2880, 2976, 2985, 3120, 3184, 3224, 3328, 3582, 3627, 3720, 3744, 3840, 3968, 3980, 4030, 4160, 4464, 4680, 4776, 4836, 4960, 4992, 5174, 5580, 5760, 5952, 5970, 6045, 6169, 6240, 6368, 6448, 7164, 7254, 7440, 7488, 7761, 7936, 7960, 8060, 8320, 8928, 8955, 9360, 9552, 9672, 9920, 9984, 10348, 11160, 11520, 11904, 11940, 12090, 12338, 12480, 12736, 12896, 12935, 14328, 14508, 14880, 14976, 15522, 15920, 16120, 16640, 17856, 17910, 18135, 18507, 18720, 19104, 19344, 19840, 20696, 22320, 23283, 23808, 23880, 24180, 24676, 24960, 25472, 25792, 25870, 28656, 29016, 29760, 29952, 30845, 31044, 31840, 32240, 35712, 35820, 36270, 37014, 37440, 38208, 38688, 38805, 39680, 41392, 44640, 46566, 47760, 48360, 49352, 49920, 50944, 51584, 51740, 55521, 57312, 58032, 59520, 61690, 62088, 63680, 64480, 71424, 71640, 72540, 74028, 74880, 76416, 77376, 77610, 80197, 82784, 89280, 92535, 93132, 95520, 96720, 98704, 103168, 103480, 111042, 114624, 116064, 116415, 119040, 123380, 124176, 127360, 128960, 143280, 145080, 148056, 149760, 152832, 154752, 155220, 160394, 165568, 178560, 185070, 186264, 191040, 193440, 197408, 206960, 222084, 229248, 232128, 232830, 240591, 246760, 248352, 254720, 257920, 277605, 286560, 290160, 296112, 309504, 310440, 320788, 331136, 357120, 370140, 372528, 382080, 386880, 394816, 400985, 413920, 444168, 458496, 464256, 465660, 481182, 493520, 496704, 515840, 555210, 573120, 580320, 592224, 620880, 641576, 662272, 721773, 740280, 745056, 764160, 773760, 789632, 801970, 827840, 888336, 928512, 931320, 962364, 987040, 993408, 1110420, 1146240, 1160640, 1184448, 1202955, 1241760, 1283152, 1443546, 1480560, 1490112, 1547520, 1579264, 1603940, 1655680, 1776672, 1862640, 1924728, 1974080, 1986816, 2220840, 2292480, 2321280, 2368896, 2405910, 2483520, 2566304, 2887092, 2961120, 2980224, 3207880, 3311360, 3553344, 3608865, 3725280, 3849456, 3948160, 4441680, 4642560, 4737792, 4811820, 4967040, 5132608, 5774184, 5922240, 5960448, 6415760, 7106688, 7217730, 7450560, 7698912, 7896320, 8883360, 9623640, 9934080, 10265216, 11548368, 11844480, 12831520, 14213376, 14435460, 14901120, 15397824, 17766720, 19247280, 20530432, 23096736, 23688960, 25663040, 28870920, 29802240, 30795648, 35533440, 38494560, 46193472, 51326080, 57741840, 61591296, 71066880, 76989120, 92386944, 102652160, 115483680, 153978240, 184773888, 230967360, 307956480, 461934720, 923869440]

約数ペア:

[(1, 923869440), (2, 461934720), (3, 307956480), (4, 230967360), (5, 184773888), (6, 153978240), (8, 115483680), (9, 102652160), (10, 92386944), (12, 76989120), (13, 71066880), (15, 61591296), (16, 57741840), (18, 51326080), (20, 46193472), (24, 38494560), (26, 35533440), (30, 30795648), (31, 29802240), (32, 28870920), (36, 25663040), (39, 23688960), (40, 23096736), (45, 20530432), (48, 19247280), (52, 17766720), (60, 15397824), (62, 14901120), (64, 14435460), (65, 14213376), (72, 12831520), (78, 11844480), (80, 11548368), (90, 10265216), (93, 9934080), (96, 9623640), (104, 8883360), (117, 7896320), (120, 7698912), (124, 7450560), (128, 7217730), (130, 7106688), (144, 6415760), (155, 5960448), (156, 5922240), (160, 5774184), (180, 5132608), (186, 4967040), (192, 4811820), (195, 4737792), (199, 4642560), (208, 4441680), (234, 3948160), (240, 3849456), (248, 3725280), (256, 3608865), (260, 3553344), (279, 3311360), (288, 3207880), (310, 2980224), (312, 2961120), (320, 2887092), (360, 2566304), (372, 2483520), (384, 2405910), (390, 2368896), (398, 2321280), (403, 2292480), (416, 2220840), (465, 1986816), (468, 1974080), (480, 1924728), (496, 1862640), (520, 1776672), (558, 1655680), (576, 1603940), (585, 1579264), (597, 1547520), (620, 1490112), (624, 1480560), (640, 1443546), (720, 1283152), (744, 1241760), (768, 1202955), (780, 1184448), (796, 1160640), (806, 1146240), (832, 1110420), (930, 993408), (936, 987040), (960, 962364), (992, 931320), (995, 928512), (1040, 888336), (1116, 827840), (1152, 801970), (1170, 789632), (1194, 773760), (1209, 764160), (1240, 745056), (1248, 740280), (1280, 721773), (1395, 662272), (1440, 641576), (1488, 620880), (1560, 592224), (1592, 580320), (1612, 573120), (1664, 555210), (1791, 515840), (1860, 496704), (1872, 493520), (1920, 481182), (1984, 465660), (1990, 464256), (2015, 458496), (2080, 444168), (2232, 413920), (2304, 400985), (2340, 394816), (2388, 386880), (2418, 382080), (2480, 372528), (2496, 370140), (2587, 357120), (2790, 331136), (2880, 320788), (2976, 310440), (2985, 309504), (3120, 296112), (3184, 290160), (3224, 286560), (3328, 277605), (3582, 257920), (3627, 254720), (3720, 248352), (3744, 246760), (3840, 240591), (3968, 232830), (3980, 232128), (4030, 229248), (4160, 222084), (4464, 206960), (4680, 197408), (4776, 193440), (4836, 191040), (4960, 186264), (4992, 185070), (5174, 178560), (5580, 165568), (5760, 160394), (5952, 155220), (5970, 154752), (6045, 152832), (6169, 149760), (6240, 148056), (6368, 145080), (6448, 143280), (7164, 128960), (7254, 127360), (7440, 124176), (7488, 123380), (7761, 119040), (7936, 116415), (7960, 116064), (8060, 114624), (8320, 111042), (8928, 103480), (8955, 103168), (9360, 98704), (9552, 96720), (9672, 95520), (9920, 93132), (9984, 92535), (10348, 89280), (11160, 82784), (11520, 80197), (11904, 77610), (11940, 77376), (12090, 76416), (12338, 74880), (12480, 74028), (12736, 72540), (12896, 71640), (12935, 71424), (14328, 64480), (14508, 63680), (14880, 62088), (14976, 61690), (15522, 59520), (15920, 58032), (16120, 57312), (16640, 55521), (17856, 51740), (17910, 51584), (18135, 50944), (18507, 49920), (18720, 49352), (19104, 48360), (19344, 47760), (19840, 46566), (20696, 44640), (22320, 41392), (23283, 39680), (23808, 38805), (23880, 38688), (24180, 38208), (24676, 37440), (24960, 37014), (25472, 36270), (25792, 35820), (25870, 35712), (28656, 32240), (29016, 31840), (29760, 31044), (29952, 30845)]