420305760

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 480

約数和(自身を含む): 1751948352

約数和(自身を除く): 1331642592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 82, 84, 90, 96, 105, 108, 112, 113, 120, 123, 126, 135, 140, 144, 160, 162, 164, 168, 180, 189, 205, 210, 216, 224, 226, 240, 246, 252, 270, 280, 287, 288, 315, 324, 328, 336, 339, 360, 369, 378, 405, 410, 420, 432, 452, 480, 492, 504, 540, 560, 565, 567, 574, 615, 630, 648, 656, 672, 678, 720, 738, 756, 791, 810, 820, 840, 861, 864, 904, 945, 984, 1008, 1017, 1080, 1107, 1120, 1130, 1134, 1148, 1230, 1260, 1296, 1312, 1356, 1435, 1440, 1476, 1512, 1582, 1620, 1640, 1680, 1695, 1722, 1808, 1845, 1890, 1968, 2016, 2034, 2160, 2214, 2260, 2268, 2296, 2373, 2460, 2520, 2583, 2592, 2712, 2835, 2870, 2952, 3024, 3051, 3164, 3240, 3280, 3321, 3360, 3390, 3444, 3616, 3690, 3780, 3936, 3955, 4068, 4305, 4320, 4428, 4520, 4536, 4592, 4633, 4746, 4920, 5040, 5085, 5166, 5424, 5535, 5670, 5740, 5904, 6048, 6102, 6328, 6480, 6560, 6642, 6780, 6888, 7119, 7380, 7560, 7749, 7910, 8136, 8610, 8856, 9040, 9072, 9153, 9184, 9266, 9492, 9840, 10080, 10170, 10332, 10848, 11070, 11340, 11480, 11808, 11865, 12204, 12656, 12915, 12960, 13284, 13560, 13776, 13899, 14238, 14760, 15120, 15255, 15498, 15820, 16272, 16605, 17220, 17712, 18080, 18144, 18306, 18532, 18984, 19680, 20340, 20664, 21357, 22140, 22680, 22960, 23165, 23247, 23730, 24408, 25312, 25830, 26568, 27120, 27552, 27798, 28476, 29520, 30240, 30510, 30996, 31640, 32431, 32544, 33210, 34440, 35424, 35595, 36612, 37064, 37968, 38745, 40680, 41328, 41697, 42714, 44280, 45360, 45765, 45920, 46330, 46494, 47460, 48816, 51660, 53136, 54240, 55596, 56952, 59040, 61020, 61992, 63280, 64071, 64862, 66420, 68880, 69495, 71190, 73224, 74128, 75936, 77490, 81360, 82656, 83394, 85428, 88560, 90720, 91530, 92660, 92988, 94920, 97293, 97632, 103320, 106272, 106785, 111192, 113904, 116235, 122040, 123984, 125091, 126560, 128142, 129724, 132840, 137760, 138990, 142380, 146448, 148256, 154980, 162155, 162720, 166788, 170856, 177120, 183060, 185320, 185976, 189840, 194586, 206640, 208485, 213570, 222384, 227808, 232470, 244080, 247968, 250182, 256284, 259448, 265680, 277980, 284760, 291879, 292896, 309960, 320355, 324310, 333576, 341712, 366120, 370640, 371952, 375273, 379680, 389172, 413280, 416970, 427140, 444768, 464940, 486465, 488160, 500364, 512568, 518896, 531360, 555960, 569520, 583758, 619920, 625455, 640710, 648620, 667152, 683424, 732240, 741280, 743904, 750546, 778344, 833940, 854280, 875637, 929880, 972930, 1000728, 1025136, 1037792, 1111920, 1139040, 1167516, 1239840, 1250910, 1281420, 1297240, 1334304, 1459395, 1464480, 1501092, 1556688, 1667880, 1708560, 1751274, 1859760, 1876365, 1945860, 2001456, 2050272, 2223840, 2335032, 2501820, 2562840, 2594480, 2626911, 2918790, 3002184, 3113376, 3335760, 3417120, 3502548, 3719520, 3752730, 3891720, 4002912, 4378185, 4670064, 5003640, 5125680, 5188960, 5253822, 5837580, 6004368, 6671520, 7005096, 7505460, 7783440, 8756370, 9340128, 10007280, 10251360, 10507644, 11675160, 12008736, 13134555, 14010192, 15010920, 15566880, 17512740, 20014560, 21015288, 23350320, 26269110, 28020384, 30021840, 35025480, 42030576, 46700640, 52538220, 60043680, 70050960, 84061152, 105076440, 140101920, 210152880, 420305760]

約数ペア:

[(1, 420305760), (2, 210152880), (3, 140101920), (4, 105076440), (5, 84061152), (6, 70050960), (7, 60043680), (8, 52538220), (9, 46700640), (10, 42030576), (12, 35025480), (14, 30021840), (15, 28020384), (16, 26269110), (18, 23350320), (20, 21015288), (21, 20014560), (24, 17512740), (27, 15566880), (28, 15010920), (30, 14010192), (32, 13134555), (35, 12008736), (36, 11675160), (40, 10507644), (41, 10251360), (42, 10007280), (45, 9340128), (48, 8756370), (54, 7783440), (56, 7505460), (60, 7005096), (63, 6671520), (70, 6004368), (72, 5837580), (80, 5253822), (81, 5188960), (82, 5125680), (84, 5003640), (90, 4670064), (96, 4378185), (105, 4002912), (108, 3891720), (112, 3752730), (113, 3719520), (120, 3502548), (123, 3417120), (126, 3335760), (135, 3113376), (140, 3002184), (144, 2918790), (160, 2626911), (162, 2594480), (164, 2562840), (168, 2501820), (180, 2335032), (189, 2223840), (205, 2050272), (210, 2001456), (216, 1945860), (224, 1876365), (226, 1859760), (240, 1751274), (246, 1708560), (252, 1667880), (270, 1556688), (280, 1501092), (287, 1464480), (288, 1459395), (315, 1334304), (324, 1297240), (328, 1281420), (336, 1250910), (339, 1239840), (360, 1167516), (369, 1139040), (378, 1111920), (405, 1037792), (410, 1025136), (420, 1000728), (432, 972930), (452, 929880), (480, 875637), (492, 854280), (504, 833940), (540, 778344), (560, 750546), (565, 743904), (567, 741280), (574, 732240), (615, 683424), (630, 667152), (648, 648620), (656, 640710), (672, 625455), (678, 619920), (720, 583758), (738, 569520), (756, 555960), (791, 531360), (810, 518896), (820, 512568), (840, 500364), (861, 488160), (864, 486465), (904, 464940), (945, 444768), (984, 427140), (1008, 416970), (1017, 413280), (1080, 389172), (1107, 379680), (1120, 375273), (1130, 371952), (1134, 370640), (1148, 366120), (1230, 341712), (1260, 333576), (1296, 324310), (1312, 320355), (1356, 309960), (1435, 292896), (1440, 291879), (1476, 284760), (1512, 277980), (1582, 265680), (1620, 259448), (1640, 256284), (1680, 250182), (1695, 247968), (1722, 244080), (1808, 232470), (1845, 227808), (1890, 222384), (1968, 213570), (2016, 208485), (2034, 206640), (2160, 194586), (2214, 189840), (2260, 185976), (2268, 185320), (2296, 183060), (2373, 177120), (2460, 170856), (2520, 166788), (2583, 162720), (2592, 162155), (2712, 154980), (2835, 148256), (2870, 146448), (2952, 142380), (3024, 138990), (3051, 137760), (3164, 132840), (3240, 129724), (3280, 128142), (3321, 126560), (3360, 125091), (3390, 123984), (3444, 122040), (3616, 116235), (3690, 113904), (3780, 111192), (3936, 106785), (3955, 106272), (4068, 103320), (4305, 97632), (4320, 97293), (4428, 94920), (4520, 92988), (4536, 92660), (4592, 91530), (4633, 90720), (4746, 88560), (4920, 85428), (5040, 83394), (5085, 82656), (5166, 81360), (5424, 77490), (5535, 75936), (5670, 74128), (5740, 73224), (5904, 71190), (6048, 69495), (6102, 68880), (6328, 66420), (6480, 64862), (6560, 64071), (6642, 63280), (6780, 61992), (6888, 61020), (7119, 59040), (7380, 56952), (7560, 55596), (7749, 54240), (7910, 53136), (8136, 51660), (8610, 48816), (8856, 47460), (9040, 46494), (9072, 46330), (9153, 45920), (9184, 45765), (9266, 45360), (9492, 44280), (9840, 42714), (10080, 41697), (10170, 41328), (10332, 40680), (10848, 38745), (11070, 37968), (11340, 37064), (11480, 36612), (11808, 35595), (11865, 35424), (12204, 34440), (12656, 33210), (12915, 32544), (12960, 32431), (13284, 31640), (13560, 30996), (13776, 30510), (13899, 30240), (14238, 29520), (14760, 28476), (15120, 27798), (15255, 27552), (15498, 27120), (15820, 26568), (16272, 25830), (16605, 25312), (17220, 24408), (17712, 23730), (18080, 23247), (18144, 23165), (18306, 22960), (18532, 22680), (18984, 22140), (19680, 21357), (20340, 20664)]