880776960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 432

約数和(自身を含む): 3400169472

約数和(自身を除く): 2519392512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 64, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 128, 140, 147, 151, 155, 160, 168, 186, 192, 196, 210, 217, 224, 240, 245, 248, 256, 280, 294, 302, 310, 320, 336, 372, 384, 392, 420, 434, 448, 453, 465, 480, 490, 496, 560, 588, 604, 620, 640, 651, 672, 735, 744, 755, 768, 784, 840, 868, 896, 906, 930, 960, 980, 992, 1057, 1085, 1120, 1176, 1208, 1240, 1280, 1302, 1344, 1470, 1488, 1510, 1519, 1568, 1680, 1736, 1792, 1812, 1860, 1920, 1960, 1984, 2114, 2170, 2240, 2265, 2352, 2416, 2480, 2604, 2688, 2940, 2976, 3020, 3038, 3136, 3171, 3255, 3360, 3472, 3624, 3720, 3840, 3920, 3968, 4228, 4340, 4480, 4530, 4557, 4681, 4704, 4832, 4960, 5208, 5285, 5376, 5880, 5952, 6040, 6076, 6272, 6342, 6510, 6720, 6944, 7248, 7399, 7440, 7595, 7840, 7936, 8456, 8680, 8960, 9060, 9114, 9362, 9408, 9664, 9920, 10416, 10570, 11760, 11904, 12080, 12152, 12544, 12684, 13020, 13440, 13888, 14043, 14496, 14798, 14880, 15190, 15680, 15855, 16912, 17360, 18120, 18228, 18724, 18816, 19328, 19840, 20832, 21140, 22197, 22785, 23405, 23520, 23808, 24160, 24304, 25368, 26040, 26880, 27776, 28086, 28992, 29596, 29760, 30380, 31360, 31710, 32767, 33824, 34720, 36240, 36456, 36995, 37448, 37632, 38656, 39680, 41664, 42280, 44394, 45570, 46810, 47040, 48320, 48608, 50736, 52080, 55552, 56172, 57984, 59192, 59520, 60760, 62720, 63420, 65534, 67648, 69440, 70215, 72480, 72912, 73990, 74896, 83328, 84560, 88788, 91140, 93620, 94080, 96640, 97216, 98301, 101472, 104160, 110985, 112344, 115968, 118384, 119040, 121520, 126840, 131068, 135296, 138880, 140430, 144960, 145824, 147980, 149792, 163835, 166656, 169120, 177576, 182280, 187240, 188160, 193280, 194432, 196602, 202944, 208320, 221970, 224688, 229369, 236768, 243040, 253680, 262136, 270592, 277760, 280860, 289920, 291648, 295960, 299584, 327670, 338240, 355152, 364560, 374480, 388864, 393204, 405888, 416640, 443940, 449376, 458738, 473536, 486080, 491505, 507360, 524272, 561720, 579840, 583296, 591920, 599168, 655340, 676480, 688107, 710304, 729120, 748960, 786408, 811776, 833280, 887880, 898752, 917476, 947072, 972160, 983010, 1014720, 1048544, 1123440, 1146845, 1166592, 1183840, 1198336, 1310680, 1352960, 1376214, 1420608, 1458240, 1497920, 1572816, 1775760, 1797504, 1834952, 1894144, 1944320, 1966020, 2029440, 2097088, 2246880, 2293690, 2367680, 2621360, 2752428, 2841216, 2916480, 2995840, 3145632, 3440535, 3551520, 3595008, 3669904, 3932040, 4058880, 4194176, 4493760, 4587380, 4735360, 5242720, 5504856, 5682432, 5832960, 5991680, 6291264, 6881070, 7103040, 7339808, 7864080, 8388352, 8987520, 9174760, 9470720, 10485440, 11009712, 12582528, 13762140, 14206080, 14679616, 15728160, 17975040, 18349520, 20970880, 22019424, 25165056, 27524280, 28412160, 29359232, 31456320, 36699040, 41941760, 44038848, 55048560, 58718464, 62912640, 73398080, 88077696, 110097120, 125825280, 146796160, 176155392, 220194240, 293592320, 440388480, 880776960]

約数ペア:

[(1, 880776960), (2, 440388480), (3, 293592320), (4, 220194240), (5, 176155392), (6, 146796160), (7, 125825280), (8, 110097120), (10, 88077696), (12, 73398080), (14, 62912640), (15, 58718464), (16, 55048560), (20, 44038848), (21, 41941760), (24, 36699040), (28, 31456320), (30, 29359232), (31, 28412160), (32, 27524280), (35, 25165056), (40, 22019424), (42, 20970880), (48, 18349520), (49, 17975040), (56, 15728160), (60, 14679616), (62, 14206080), (64, 13762140), (70, 12582528), (80, 11009712), (84, 10485440), (93, 9470720), (96, 9174760), (98, 8987520), (105, 8388352), (112, 7864080), (120, 7339808), (124, 7103040), (128, 6881070), (140, 6291264), (147, 5991680), (151, 5832960), (155, 5682432), (160, 5504856), (168, 5242720), (186, 4735360), (192, 4587380), (196, 4493760), (210, 4194176), (217, 4058880), (224, 3932040), (240, 3669904), (245, 3595008), (248, 3551520), (256, 3440535), (280, 3145632), (294, 2995840), (302, 2916480), (310, 2841216), (320, 2752428), (336, 2621360), (372, 2367680), (384, 2293690), (392, 2246880), (420, 2097088), (434, 2029440), (448, 1966020), (453, 1944320), (465, 1894144), (480, 1834952), (490, 1797504), (496, 1775760), (560, 1572816), (588, 1497920), (604, 1458240), (620, 1420608), (640, 1376214), (651, 1352960), (672, 1310680), (735, 1198336), (744, 1183840), (755, 1166592), (768, 1146845), (784, 1123440), (840, 1048544), (868, 1014720), (896, 983010), (906, 972160), (930, 947072), (960, 917476), (980, 898752), (992, 887880), (1057, 833280), (1085, 811776), (1120, 786408), (1176, 748960), (1208, 729120), (1240, 710304), (1280, 688107), (1302, 676480), (1344, 655340), (1470, 599168), (1488, 591920), (1510, 583296), (1519, 579840), (1568, 561720), (1680, 524272), (1736, 507360), (1792, 491505), (1812, 486080), (1860, 473536), (1920, 458738), (1960, 449376), (1984, 443940), (2114, 416640), (2170, 405888), (2240, 393204), (2265, 388864), (2352, 374480), (2416, 364560), (2480, 355152), (2604, 338240), (2688, 327670), (2940, 299584), (2976, 295960), (3020, 291648), (3038, 289920), (3136, 280860), (3171, 277760), (3255, 270592), (3360, 262136), (3472, 253680), (3624, 243040), (3720, 236768), (3840, 229369), (3920, 224688), (3968, 221970), (4228, 208320), (4340, 202944), (4480, 196602), (4530, 194432), (4557, 193280), (4681, 188160), (4704, 187240), (4832, 182280), (4960, 177576), (5208, 169120), (5285, 166656), (5376, 163835), (5880, 149792), (5952, 147980), (6040, 145824), (6076, 144960), (6272, 140430), (6342, 138880), (6510, 135296), (6720, 131068), (6944, 126840), (7248, 121520), (7399, 119040), (7440, 118384), (7595, 115968), (7840, 112344), (7936, 110985), (8456, 104160), (8680, 101472), (8960, 98301), (9060, 97216), (9114, 96640), (9362, 94080), (9408, 93620), (9664, 91140), (9920, 88788), (10416, 84560), (10570, 83328), (11760, 74896), (11904, 73990), (12080, 72912), (12152, 72480), (12544, 70215), (12684, 69440), (13020, 67648), (13440, 65534), (13888, 63420), (14043, 62720), (14496, 60760), (14798, 59520), (14880, 59192), (15190, 57984), (15680, 56172), (15855, 55552), (16912, 52080), (17360, 50736), (18120, 48608), (18228, 48320), (18724, 47040), (18816, 46810), (19328, 45570), (19840, 44394), (20832, 42280), (21140, 41664), (22197, 39680), (22785, 38656), (23405, 37632), (23520, 37448), (23808, 36995), (24160, 36456), (24304, 36240), (25368, 34720), (26040, 33824), (26880, 32767), (27776, 31710), (28086, 31360), (28992, 30380), (29596, 29760)]