464084880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 480

約数和(自身を含む): 1845596160

約数和(自身を除く): 1381511280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 49, 56, 57, 60, 62, 67, 70, 76, 80, 84, 93, 95, 98, 105, 112, 114, 120, 124, 133, 134, 140, 147, 152, 155, 168, 186, 190, 196, 201, 210, 217, 228, 240, 245, 248, 266, 268, 280, 285, 294, 304, 310, 335, 336, 372, 380, 392, 399, 402, 420, 434, 456, 465, 469, 490, 496, 532, 536, 560, 570, 588, 589, 620, 651, 665, 670, 735, 744, 760, 784, 798, 804, 840, 868, 912, 930, 931, 938, 980, 1005, 1064, 1072, 1085, 1140, 1176, 1178, 1240, 1273, 1302, 1330, 1340, 1407, 1470, 1488, 1519, 1520, 1596, 1608, 1680, 1736, 1767, 1860, 1862, 1876, 1960, 1995, 2010, 2077, 2128, 2170, 2280, 2345, 2352, 2356, 2480, 2546, 2604, 2660, 2680, 2793, 2814, 2940, 2945, 3038, 3192, 3216, 3255, 3283, 3472, 3534, 3720, 3724, 3752, 3819, 3920, 3990, 4020, 4123, 4154, 4340, 4557, 4560, 4655, 4690, 4712, 5092, 5208, 5320, 5360, 5586, 5628, 5880, 5890, 6076, 6231, 6365, 6384, 6510, 6566, 7035, 7068, 7440, 7448, 7504, 7595, 7638, 7980, 8040, 8246, 8308, 8680, 8835, 8911, 9114, 9310, 9380, 9424, 9849, 10184, 10385, 10416, 10640, 11172, 11256, 11760, 11780, 12152, 12369, 12462, 12730, 13020, 13132, 13965, 14070, 14136, 14539, 14896, 15190, 15276, 15960, 16080, 16415, 16492, 16616, 17360, 17670, 17822, 18228, 18620, 18760, 19095, 19698, 20368, 20615, 20770, 22344, 22512, 22785, 23560, 24304, 24738, 24924, 25460, 26040, 26264, 26733, 27930, 28140, 28272, 28861, 29078, 30380, 30552, 31155, 31920, 32830, 32984, 33232, 35340, 35644, 36456, 37240, 37520, 38190, 39396, 39463, 41230, 41540, 43617, 44555, 44688, 45570, 47120, 49245, 49476, 49848, 50920, 52080, 52528, 53466, 55860, 56280, 57722, 58156, 60760, 61104, 61845, 62310, 62377, 65660, 65968, 70680, 71288, 72695, 72912, 74480, 76380, 78792, 78926, 82460, 83080, 86583, 87234, 89110, 91140, 98490, 98952, 99696, 101773, 101840, 106932, 111720, 112560, 115444, 116312, 118389, 121520, 123690, 124620, 124754, 131320, 133665, 141360, 142576, 144305, 145390, 152760, 157584, 157852, 164920, 166160, 173166, 174468, 178220, 182280, 187131, 196980, 197315, 197904, 203546, 213864, 218085, 223440, 230888, 232624, 236778, 247380, 249240, 249508, 262640, 267330, 276241, 288610, 290780, 305319, 305520, 311885, 315704, 329840, 346332, 348936, 356440, 364560, 374262, 393960, 394630, 407092, 427728, 432915, 436170, 461776, 473556, 494760, 498480, 499016, 508865, 534660, 552482, 577220, 581560, 591945, 610638, 623770, 631408, 692664, 697872, 712880, 748524, 787920, 789260, 814184, 828723, 865830, 872340, 935655, 947112, 989520, 998032, 1017730, 1069320, 1104964, 1154440, 1163120, 1183890, 1221276, 1247540, 1381205, 1385328, 1497048, 1526595, 1578520, 1628368, 1657446, 1731660, 1744680, 1871310, 1894224, 1933687, 2035460, 2138640, 2209928, 2308880, 2367780, 2442552, 2495080, 2762410, 2994096, 3053190, 3157040, 3314892, 3463320, 3489360, 3742620, 3867374, 4070920, 4143615, 4419856, 4735560, 4885104, 4990160, 5524820, 5801061, 6106380, 6629784, 6926640, 7485240, 7734748, 8141840, 8287230, 9471120, 9668435, 11049640, 11602122, 12212760, 13259568, 14970480, 15469496, 16574460, 19336870, 22099280, 23204244, 24425520, 29005305, 30938992, 33148920, 38673740, 46408488, 58010610, 66297840, 77347480, 92816976, 116021220, 154694960, 232042440, 464084880]

約数ペア:

[(1, 464084880), (2, 232042440), (3, 154694960), (4, 116021220), (5, 92816976), (6, 77347480), (7, 66297840), (8, 58010610), (10, 46408488), (12, 38673740), (14, 33148920), (15, 30938992), (16, 29005305), (19, 24425520), (20, 23204244), (21, 22099280), (24, 19336870), (28, 16574460), (30, 15469496), (31, 14970480), (35, 13259568), (38, 12212760), (40, 11602122), (42, 11049640), (48, 9668435), (49, 9471120), (56, 8287230), (57, 8141840), (60, 7734748), (62, 7485240), (67, 6926640), (70, 6629784), (76, 6106380), (80, 5801061), (84, 5524820), (93, 4990160), (95, 4885104), (98, 4735560), (105, 4419856), (112, 4143615), (114, 4070920), (120, 3867374), (124, 3742620), (133, 3489360), (134, 3463320), (140, 3314892), (147, 3157040), (152, 3053190), (155, 2994096), (168, 2762410), (186, 2495080), (190, 2442552), (196, 2367780), (201, 2308880), (210, 2209928), (217, 2138640), (228, 2035460), (240, 1933687), (245, 1894224), (248, 1871310), (266, 1744680), (268, 1731660), (280, 1657446), (285, 1628368), (294, 1578520), (304, 1526595), (310, 1497048), (335, 1385328), (336, 1381205), (372, 1247540), (380, 1221276), (392, 1183890), (399, 1163120), (402, 1154440), (420, 1104964), (434, 1069320), (456, 1017730), (465, 998032), (469, 989520), (490, 947112), (496, 935655), (532, 872340), (536, 865830), (560, 828723), (570, 814184), (588, 789260), (589, 787920), (620, 748524), (651, 712880), (665, 697872), (670, 692664), (735, 631408), (744, 623770), (760, 610638), (784, 591945), (798, 581560), (804, 577220), (840, 552482), (868, 534660), (912, 508865), (930, 499016), (931, 498480), (938, 494760), (980, 473556), (1005, 461776), (1064, 436170), (1072, 432915), (1085, 427728), (1140, 407092), (1176, 394630), (1178, 393960), (1240, 374262), (1273, 364560), (1302, 356440), (1330, 348936), (1340, 346332), (1407, 329840), (1470, 315704), (1488, 311885), (1519, 305520), (1520, 305319), (1596, 290780), (1608, 288610), (1680, 276241), (1736, 267330), (1767, 262640), (1860, 249508), (1862, 249240), (1876, 247380), (1960, 236778), (1995, 232624), (2010, 230888), (2077, 223440), (2128, 218085), (2170, 213864), (2280, 203546), (2345, 197904), (2352, 197315), (2356, 196980), (2480, 187131), (2546, 182280), (2604, 178220), (2660, 174468), (2680, 173166), (2793, 166160), (2814, 164920), (2940, 157852), (2945, 157584), (3038, 152760), (3192, 145390), (3216, 144305), (3255, 142576), (3283, 141360), (3472, 133665), (3534, 131320), (3720, 124754), (3724, 124620), (3752, 123690), (3819, 121520), (3920, 118389), (3990, 116312), (4020, 115444), (4123, 112560), (4154, 111720), (4340, 106932), (4557, 101840), (4560, 101773), (4655, 99696), (4690, 98952), (4712, 98490), (5092, 91140), (5208, 89110), (5320, 87234), (5360, 86583), (5586, 83080), (5628, 82460), (5880, 78926), (5890, 78792), (6076, 76380), (6231, 74480), (6365, 72912), (6384, 72695), (6510, 71288), (6566, 70680), (7035, 65968), (7068, 65660), (7440, 62377), (7448, 62310), (7504, 61845), (7595, 61104), (7638, 60760), (7980, 58156), (8040, 57722), (8246, 56280), (8308, 55860), (8680, 53466), (8835, 52528), (8911, 52080), (9114, 50920), (9310, 49848), (9380, 49476), (9424, 49245), (9849, 47120), (10184, 45570), (10385, 44688), (10416, 44555), (10640, 43617), (11172, 41540), (11256, 41230), (11760, 39463), (11780, 39396), (12152, 38190), (12369, 37520), (12462, 37240), (12730, 36456), (13020, 35644), (13132, 35340), (13965, 33232), (14070, 32984), (14136, 32830), (14539, 31920), (14896, 31155), (15190, 30552), (15276, 30380), (15960, 29078), (16080, 28861), (16415, 28272), (16492, 28140), (16616, 27930), (17360, 26733), (17670, 26264), (17822, 26040), (18228, 25460), (18620, 24924), (18760, 24738), (19095, 24304), (19698, 23560), (20368, 22785), (20615, 22512), (20770, 22344)]