1240902720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 448

約数和(自身を含む): 4670023680

約数和(自身を除く): 3429120960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 41, 45, 48, 54, 60, 62, 64, 72, 80, 82, 90, 93, 96, 108, 113, 120, 123, 124, 135, 144, 155, 160, 164, 180, 186, 192, 205, 216, 226, 240, 246, 248, 270, 279, 288, 310, 320, 328, 339, 360, 369, 372, 410, 432, 452, 465, 480, 492, 496, 540, 558, 565, 576, 615, 620, 656, 678, 720, 738, 744, 820, 837, 864, 904, 930, 960, 984, 992, 1017, 1080, 1107, 1116, 1130, 1230, 1240, 1271, 1312, 1356, 1395, 1440, 1476, 1488, 1640, 1674, 1695, 1728, 1808, 1845, 1860, 1968, 1984, 2034, 2160, 2214, 2232, 2260, 2460, 2480, 2542, 2624, 2712, 2790, 2880, 2952, 2976, 3051, 3280, 3348, 3390, 3503, 3616, 3690, 3720, 3813, 3936, 4068, 4185, 4320, 4428, 4464, 4520, 4633, 4920, 4960, 5084, 5085, 5424, 5535, 5580, 5904, 5952, 6102, 6355, 6560, 6696, 6780, 7006, 7232, 7380, 7440, 7626, 7872, 8136, 8370, 8640, 8856, 8928, 9040, 9266, 9840, 9920, 10168, 10170, 10509, 10848, 11070, 11160, 11439, 11808, 12204, 12710, 13120, 13392, 13560, 13899, 14012, 14760, 14880, 15252, 15255, 16272, 16740, 17515, 17712, 17856, 18080, 18532, 19065, 19680, 20336, 20340, 21018, 21696, 22140, 22320, 22878, 23165, 23616, 24408, 25420, 26784, 27120, 27798, 28024, 29520, 29760, 30504, 30510, 31527, 32544, 33480, 34317, 35030, 35424, 36160, 37064, 38130, 39360, 40672, 40680, 41697, 42036, 44280, 44640, 45756, 46330, 48816, 50840, 52545, 53568, 54240, 55596, 56048, 57195, 59040, 61008, 61020, 63054, 65088, 66960, 68634, 69495, 70060, 70848, 74128, 76260, 81344, 81360, 83394, 84072, 88560, 89280, 91512, 92660, 94581, 97632, 101680, 105090, 108480, 111192, 112096, 114390, 118080, 122016, 122040, 125091, 126108, 133920, 137268, 138990, 140120, 143623, 148256, 152520, 157635, 162720, 166788, 168144, 171585, 177120, 183024, 185320, 189162, 195264, 203360, 208485, 210180, 222384, 224192, 228780, 244032, 244080, 250182, 252216, 267840, 274536, 277980, 280240, 287246, 296512, 305040, 315270, 325440, 333576, 336288, 343170, 354240, 366048, 370640, 378324, 406720, 416970, 420360, 430869, 444768, 457560, 472905, 488160, 500364, 504432, 549072, 555960, 560480, 574492, 610080, 625455, 630540, 667152, 672576, 686340, 718115, 732096, 741280, 756648, 833940, 840720, 861738, 889536, 915120, 945810, 976320, 1000728, 1008864, 1098144, 1111920, 1120960, 1148984, 1220160, 1250910, 1261080, 1292607, 1334304, 1372680, 1436230, 1482560, 1513296, 1667880, 1681440, 1723476, 1830240, 1891620, 2001456, 2017728, 2154345, 2196288, 2223840, 2297968, 2501820, 2522160, 2585214, 2668608, 2745360, 2872460, 3026592, 3335760, 3362880, 3446952, 3660480, 3783240, 3877821, 4002912, 4308690, 4447680, 4595936, 5003640, 5044320, 5170428, 5490720, 5744920, 6053184, 6463035, 6671520, 6893904, 7566480, 7755642, 8005824, 8617380, 9191872, 10007280, 10088640, 10340856, 10981440, 11489840, 12926070, 13343040, 13787808, 15132960, 15511284, 17234760, 19389105, 20014560, 20681712, 22979680, 25852140, 27575616, 30265920, 31022568, 34469520, 38778210, 40029120, 41363424, 45959360, 51704280, 62045136, 68939040, 77556420, 82726848, 103408560, 124090272, 137878080, 155112840, 206817120, 248180544, 310225680, 413634240, 620451360, 1240902720]

約数ペア:

[(1, 1240902720), (2, 620451360), (3, 413634240), (4, 310225680), (5, 248180544), (6, 206817120), (8, 155112840), (9, 137878080), (10, 124090272), (12, 103408560), (15, 82726848), (16, 77556420), (18, 68939040), (20, 62045136), (24, 51704280), (27, 45959360), (30, 41363424), (31, 40029120), (32, 38778210), (36, 34469520), (40, 31022568), (41, 30265920), (45, 27575616), (48, 25852140), (54, 22979680), (60, 20681712), (62, 20014560), (64, 19389105), (72, 17234760), (80, 15511284), (82, 15132960), (90, 13787808), (93, 13343040), (96, 12926070), (108, 11489840), (113, 10981440), (120, 10340856), (123, 10088640), (124, 10007280), (135, 9191872), (144, 8617380), (155, 8005824), (160, 7755642), (164, 7566480), (180, 6893904), (186, 6671520), (192, 6463035), (205, 6053184), (216, 5744920), (226, 5490720), (240, 5170428), (246, 5044320), (248, 5003640), (270, 4595936), (279, 4447680), (288, 4308690), (310, 4002912), (320, 3877821), (328, 3783240), (339, 3660480), (360, 3446952), (369, 3362880), (372, 3335760), (410, 3026592), (432, 2872460), (452, 2745360), (465, 2668608), (480, 2585214), (492, 2522160), (496, 2501820), (540, 2297968), (558, 2223840), (565, 2196288), (576, 2154345), (615, 2017728), (620, 2001456), (656, 1891620), (678, 1830240), (720, 1723476), (738, 1681440), (744, 1667880), (820, 1513296), (837, 1482560), (864, 1436230), (904, 1372680), (930, 1334304), (960, 1292607), (984, 1261080), (992, 1250910), (1017, 1220160), (1080, 1148984), (1107, 1120960), (1116, 1111920), (1130, 1098144), (1230, 1008864), (1240, 1000728), (1271, 976320), (1312, 945810), (1356, 915120), (1395, 889536), (1440, 861738), (1476, 840720), (1488, 833940), (1640, 756648), (1674, 741280), (1695, 732096), (1728, 718115), (1808, 686340), (1845, 672576), (1860, 667152), (1968, 630540), (1984, 625455), (2034, 610080), (2160, 574492), (2214, 560480), (2232, 555960), (2260, 549072), (2460, 504432), (2480, 500364), (2542, 488160), (2624, 472905), (2712, 457560), (2790, 444768), (2880, 430869), (2952, 420360), (2976, 416970), (3051, 406720), (3280, 378324), (3348, 370640), (3390, 366048), (3503, 354240), (3616, 343170), (3690, 336288), (3720, 333576), (3813, 325440), (3936, 315270), (4068, 305040), (4185, 296512), (4320, 287246), (4428, 280240), (4464, 277980), (4520, 274536), (4633, 267840), (4920, 252216), (4960, 250182), (5084, 244080), (5085, 244032), (5424, 228780), (5535, 224192), (5580, 222384), (5904, 210180), (5952, 208485), (6102, 203360), (6355, 195264), (6560, 189162), (6696, 185320), (6780, 183024), (7006, 177120), (7232, 171585), (7380, 168144), (7440, 166788), (7626, 162720), (7872, 157635), (8136, 152520), (8370, 148256), (8640, 143623), (8856, 140120), (8928, 138990), (9040, 137268), (9266, 133920), (9840, 126108), (9920, 125091), (10168, 122040), (10170, 122016), (10509, 118080), (10848, 114390), (11070, 112096), (11160, 111192), (11439, 108480), (11808, 105090), (12204, 101680), (12710, 97632), (13120, 94581), (13392, 92660), (13560, 91512), (13899, 89280), (14012, 88560), (14760, 84072), (14880, 83394), (15252, 81360), (15255, 81344), (16272, 76260), (16740, 74128), (17515, 70848), (17712, 70060), (17856, 69495), (18080, 68634), (18532, 66960), (19065, 65088), (19680, 63054), (20336, 61020), (20340, 61008), (21018, 59040), (21696, 57195), (22140, 56048), (22320, 55596), (22878, 54240), (23165, 53568), (23616, 52545), (24408, 50840), (25420, 48816), (26784, 46330), (27120, 45756), (27798, 44640), (28024, 44280), (29520, 42036), (29760, 41697), (30504, 40680), (30510, 40672), (31527, 39360), (32544, 38130), (33480, 37064), (34317, 36160), (35030, 35424)]