1861354080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 480

約数和(自身を含む): 7007793408

約数和(自身を除く): 5146439328

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, 72, 80, 81, 82, 90, 93, 96, 108, 113, 120, 123, 124, 135, 144, 155, 160, 162, 164, 180, 186, 205, 216, 226, 240, 246, 248, 270, 279, 288, 310, 324, 328, 339, 360, 369, 372, 405, 410, 432, 452, 465, 480, 492, 496, 540, 558, 565, 615, 620, 648, 656, 678, 720, 738, 744, 810, 820, 837, 864, 904, 930, 984, 992, 1017, 1080, 1107, 1116, 1130, 1230, 1240, 1271, 1296, 1312, 1356, 1395, 1440, 1476, 1488, 1620, 1640, 1674, 1695, 1808, 1845, 1860, 1968, 2034, 2160, 2214, 2232, 2260, 2460, 2480, 2511, 2542, 2592, 2712, 2790, 2952, 2976, 3051, 3240, 3280, 3321, 3348, 3390, 3503, 3616, 3690, 3720, 3813, 3936, 4068, 4185, 4320, 4428, 4464, 4520, 4633, 4920, 4960, 5022, 5084, 5085, 5424, 5535, 5580, 5904, 6102, 6355, 6480, 6560, 6642, 6696, 6780, 7006, 7380, 7440, 7626, 8136, 8370, 8856, 8928, 9040, 9153, 9266, 9840, 10044, 10168, 10170, 10509, 10848, 11070, 11160, 11439, 11808, 12204, 12555, 12710, 12960, 13284, 13392, 13560, 13899, 14012, 14760, 14880, 15252, 15255, 16272, 16605, 16740, 17515, 17712, 18080, 18306, 18532, 19065, 19680, 20088, 20336, 20340, 21018, 22140, 22320, 22878, 23165, 24408, 25110, 25420, 26568, 26784, 27120, 27798, 28024, 29520, 30504, 30510, 31527, 32544, 33210, 33480, 34317, 35030, 35424, 36612, 37064, 38130, 40176, 40672, 40680, 41697, 42036, 44280, 44640, 45756, 45765, 46330, 48816, 50220, 50840, 52545, 53136, 54240, 55596, 56048, 57195, 59040, 61008, 61020, 63054, 66420, 66960, 68634, 69495, 70060, 73224, 74128, 76260, 80352, 81360, 83394, 84072, 88560, 91512, 91530, 92660, 94581, 97632, 100440, 101680, 102951, 105090, 106272, 111192, 112096, 114390, 122016, 122040, 125091, 126108, 132840, 133920, 137268, 138990, 140120, 143623, 146448, 148256, 152520, 157635, 162720, 166788, 168144, 171585, 177120, 183024, 183060, 185320, 189162, 200880, 203360, 205902, 208485, 210180, 222384, 228780, 244080, 250182, 252216, 265680, 274536, 277980, 280240, 283743, 287246, 292896, 305040, 315270, 333576, 336288, 343170, 366048, 366120, 370640, 375273, 378324, 401760, 411804, 416970, 420360, 430869, 444768, 457560, 472905, 488160, 500364, 504432, 514755, 531360, 549072, 555960, 560480, 567486, 574492, 610080, 625455, 630540, 667152, 686340, 718115, 732240, 741280, 750546, 756648, 823608, 833940, 840720, 861738, 915120, 945810, 1000728, 1008864, 1029510, 1098144, 1111920, 1134972, 1148984, 1250910, 1261080, 1292607, 1334304, 1372680, 1418715, 1436230, 1464480, 1501092, 1513296, 1647216, 1667880, 1681440, 1723476, 1830240, 1876365, 1891620, 2001456, 2059020, 2154345, 2223840, 2269944, 2297968, 2501820, 2522160, 2585214, 2745360, 2837430, 2872460, 3002184, 3026592, 3294432, 3335760, 3446952, 3752730, 3783240, 3877821, 4002912, 4118040, 4308690, 4539888, 4595936, 5003640, 5044320, 5170428, 5490720, 5674860, 5744920, 6004368, 6463035, 6671520, 6893904, 7505460, 7566480, 7755642, 8236080, 8617380, 9079776, 10007280, 10340856, 11349720, 11489840, 11633463, 12008736, 12926070, 13787808, 15010920, 15132960, 15511284, 16472160, 17234760, 19389105, 20014560, 20681712, 22699440, 22979680, 23266926, 25852140, 30021840, 31022568, 34469520, 38778210, 41363424, 45398880, 46533852, 51704280, 58167315, 60043680, 62045136, 68939040, 77556420, 93067704, 103408560, 116334630, 124090272, 155112840, 186135408, 206817120, 232669260, 310225680, 372270816, 465338520, 620451360, 930677040, 1861354080]

約数ペア:

[(1, 1861354080), (2, 930677040), (3, 620451360), (4, 465338520), (5, 372270816), (6, 310225680), (8, 232669260), (9, 206817120), (10, 186135408), (12, 155112840), (15, 124090272), (16, 116334630), (18, 103408560), (20, 93067704), (24, 77556420), (27, 68939040), (30, 62045136), (31, 60043680), (32, 58167315), (36, 51704280), (40, 46533852), (41, 45398880), (45, 41363424), (48, 38778210), (54, 34469520), (60, 31022568), (62, 30021840), (72, 25852140), (80, 23266926), (81, 22979680), (82, 22699440), (90, 20681712), (93, 20014560), (96, 19389105), (108, 17234760), (113, 16472160), (120, 15511284), (123, 15132960), (124, 15010920), (135, 13787808), (144, 12926070), (155, 12008736), (160, 11633463), (162, 11489840), (164, 11349720), (180, 10340856), (186, 10007280), (205, 9079776), (216, 8617380), (226, 8236080), (240, 7755642), (246, 7566480), (248, 7505460), (270, 6893904), (279, 6671520), (288, 6463035), (310, 6004368), (324, 5744920), (328, 5674860), (339, 5490720), (360, 5170428), (369, 5044320), (372, 5003640), (405, 4595936), (410, 4539888), (432, 4308690), (452, 4118040), (465, 4002912), (480, 3877821), (492, 3783240), (496, 3752730), (540, 3446952), (558, 3335760), (565, 3294432), (615, 3026592), (620, 3002184), (648, 2872460), (656, 2837430), (678, 2745360), (720, 2585214), (738, 2522160), (744, 2501820), (810, 2297968), (820, 2269944), (837, 2223840), (864, 2154345), (904, 2059020), (930, 2001456), (984, 1891620), (992, 1876365), (1017, 1830240), (1080, 1723476), (1107, 1681440), (1116, 1667880), (1130, 1647216), (1230, 1513296), (1240, 1501092), (1271, 1464480), (1296, 1436230), (1312, 1418715), (1356, 1372680), (1395, 1334304), (1440, 1292607), (1476, 1261080), (1488, 1250910), (1620, 1148984), (1640, 1134972), (1674, 1111920), (1695, 1098144), (1808, 1029510), (1845, 1008864), (1860, 1000728), (1968, 945810), (2034, 915120), (2160, 861738), (2214, 840720), (2232, 833940), (2260, 823608), (2460, 756648), (2480, 750546), (2511, 741280), (2542, 732240), (2592, 718115), (2712, 686340), (2790, 667152), (2952, 630540), (2976, 625455), (3051, 610080), (3240, 574492), (3280, 567486), (3321, 560480), (3348, 555960), (3390, 549072), (3503, 531360), (3616, 514755), (3690, 504432), (3720, 500364), (3813, 488160), (3936, 472905), (4068, 457560), (4185, 444768), (4320, 430869), (4428, 420360), (4464, 416970), (4520, 411804), (4633, 401760), (4920, 378324), (4960, 375273), (5022, 370640), (5084, 366120), (5085, 366048), (5424, 343170), (5535, 336288), (5580, 333576), (5904, 315270), (6102, 305040), (6355, 292896), (6480, 287246), (6560, 283743), (6642, 280240), (6696, 277980), (6780, 274536), (7006, 265680), (7380, 252216), (7440, 250182), (7626, 244080), (8136, 228780), (8370, 222384), (8856, 210180), (8928, 208485), (9040, 205902), (9153, 203360), (9266, 200880), (9840, 189162), (10044, 185320), (10168, 183060), (10170, 183024), (10509, 177120), (10848, 171585), (11070, 168144), (11160, 166788), (11439, 162720), (11808, 157635), (12204, 152520), (12555, 148256), (12710, 146448), (12960, 143623), (13284, 140120), (13392, 138990), (13560, 137268), (13899, 133920), (14012, 132840), (14760, 126108), (14880, 125091), (15252, 122040), (15255, 122016), (16272, 114390), (16605, 112096), (16740, 111192), (17515, 106272), (17712, 105090), (18080, 102951), (18306, 101680), (18532, 100440), (19065, 97632), (19680, 94581), (20088, 92660), (20336, 91530), (20340, 91512), (21018, 88560), (22140, 84072), (22320, 83394), (22878, 81360), (23165, 80352), (24408, 76260), (25110, 74128), (25420, 73224), (26568, 70060), (26784, 69495), (27120, 68634), (27798, 66960), (28024, 66420), (29520, 63054), (30504, 61020), (30510, 61008), (31527, 59040), (32544, 57195), (33210, 56048), (33480, 55596), (34317, 54240), (35030, 53136), (35424, 52545), (36612, 50840), (37064, 50220), (38130, 48816), (40176, 46330), (40672, 45765), (40680, 45756), (41697, 44640), (42036, 44280)]