818138880

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:653

約数の個数: 360

約数和(自身を含む): 3157832832

約数和(自身を除く): 2339693952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 607, 624, 640, 648, 702, 720, 768, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1214, 1248, 1280, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1821, 1872, 1920, 2080, 2106, 2160, 2304, 2340, 2428, 2496, 2592, 2808, 2880, 3035, 3120, 3240, 3328, 3456, 3510, 3642, 3744, 3840, 4160, 4212, 4320, 4680, 4856, 4992, 5184, 5265, 5463, 5616, 5760, 6070, 6240, 6480, 6912, 7020, 7284, 7488, 7891, 8320, 8424, 8640, 9105, 9360, 9712, 9984, 10368, 10530, 10926, 11232, 11520, 12140, 12480, 12960, 14040, 14568, 14976, 15782, 16389, 16640, 16848, 17280, 18210, 18720, 19424, 20736, 21060, 21852, 22464, 23673, 24280, 24960, 25920, 27315, 28080, 29136, 29952, 31564, 32778, 33696, 34560, 36420, 37440, 38848, 39455, 42120, 43704, 44928, 47346, 48560, 49167, 49920, 51840, 54630, 56160, 58272, 63128, 65556, 67392, 71019, 72840, 74880, 77696, 78910, 81945, 84240, 87408, 89856, 94692, 97120, 98334, 103680, 109260, 112320, 116544, 118365, 126256, 131112, 134784, 142038, 145680, 149760, 155392, 157820, 163890, 168480, 174816, 189384, 194240, 196668, 213057, 218520, 224640, 233088, 236730, 245835, 252512, 262224, 269568, 284076, 291360, 315640, 327780, 336960, 349632, 355095, 378768, 388480, 393336, 426114, 437040, 449280, 466176, 473460, 491670, 505024, 524448, 568152, 582720, 631280, 639171, 655560, 673920, 699264, 710190, 757536, 776960, 786672, 852228, 874080, 946920, 983340, 1010048, 1048896, 1065285, 1136304, 1165440, 1262560, 1278342, 1311120, 1347840, 1398528, 1420380, 1515072, 1573344, 1704456, 1748160, 1893840, 1966680, 2020096, 2097792, 2130570, 2272608, 2330880, 2525120, 2556684, 2622240, 2840760, 3030144, 3146688, 3195855, 3408912, 3496320, 3787680, 3933360, 4195584, 4261140, 4545216, 5050240, 5113368, 5244480, 5681520, 6060288, 6293376, 6391710, 6817824, 6992640, 7575360, 7866720, 8522280, 9090432, 10100480, 10226736, 10488960, 11363040, 12586752, 12783420, 13635648, 15150720, 15733440, 17044560, 18180864, 20453472, 20977920, 22726080, 25566840, 27271296, 30301440, 31466880, 34089120, 40906944, 45452160, 51133680, 54542592, 62933760, 68178240, 81813888, 90904320, 102267360, 136356480, 163627776, 204534720, 272712960, 409069440, 818138880]

約数ペア:

[(1, 818138880), (2, 409069440), (3, 272712960), (4, 204534720), (5, 163627776), (6, 136356480), (8, 102267360), (9, 90904320), (10, 81813888), (12, 68178240), (13, 62933760), (15, 54542592), (16, 51133680), (18, 45452160), (20, 40906944), (24, 34089120), (26, 31466880), (27, 30301440), (30, 27271296), (32, 25566840), (36, 22726080), (39, 20977920), (40, 20453472), (45, 18180864), (48, 17044560), (52, 15733440), (54, 15150720), (60, 13635648), (64, 12783420), (65, 12586752), (72, 11363040), (78, 10488960), (80, 10226736), (81, 10100480), (90, 9090432), (96, 8522280), (104, 7866720), (108, 7575360), (117, 6992640), (120, 6817824), (128, 6391710), (130, 6293376), (135, 6060288), (144, 5681520), (156, 5244480), (160, 5113368), (162, 5050240), (180, 4545216), (192, 4261140), (195, 4195584), (208, 3933360), (216, 3787680), (234, 3496320), (240, 3408912), (256, 3195855), (260, 3146688), (270, 3030144), (288, 2840760), (312, 2622240), (320, 2556684), (324, 2525120), (351, 2330880), (360, 2272608), (384, 2130570), (390, 2097792), (405, 2020096), (416, 1966680), (432, 1893840), (468, 1748160), (480, 1704456), (520, 1573344), (540, 1515072), (576, 1420380), (585, 1398528), (607, 1347840), (624, 1311120), (640, 1278342), (648, 1262560), (702, 1165440), (720, 1136304), (768, 1065285), (780, 1048896), (810, 1010048), (832, 983340), (864, 946920), (936, 874080), (960, 852228), (1040, 786672), (1053, 776960), (1080, 757536), (1152, 710190), (1170, 699264), (1214, 673920), (1248, 655560), (1280, 639171), (1296, 631280), (1404, 582720), (1440, 568152), (1560, 524448), (1620, 505024), (1664, 491670), (1728, 473460), (1755, 466176), (1821, 449280), (1872, 437040), (1920, 426114), (2080, 393336), (2106, 388480), (2160, 378768), (2304, 355095), (2340, 349632), (2428, 336960), (2496, 327780), (2592, 315640), (2808, 291360), (2880, 284076), (3035, 269568), (3120, 262224), (3240, 252512), (3328, 245835), (3456, 236730), (3510, 233088), (3642, 224640), (3744, 218520), (3840, 213057), (4160, 196668), (4212, 194240), (4320, 189384), (4680, 174816), (4856, 168480), (4992, 163890), (5184, 157820), (5265, 155392), (5463, 149760), (5616, 145680), (5760, 142038), (6070, 134784), (6240, 131112), (6480, 126256), (6912, 118365), (7020, 116544), (7284, 112320), (7488, 109260), (7891, 103680), (8320, 98334), (8424, 97120), (8640, 94692), (9105, 89856), (9360, 87408), (9712, 84240), (9984, 81945), (10368, 78910), (10530, 77696), (10926, 74880), (11232, 72840), (11520, 71019), (12140, 67392), (12480, 65556), (12960, 63128), (14040, 58272), (14568, 56160), (14976, 54630), (15782, 51840), (16389, 49920), (16640, 49167), (16848, 48560), (17280, 47346), (18210, 44928), (18720, 43704), (19424, 42120), (20736, 39455), (21060, 38848), (21852, 37440), (22464, 36420), (23673, 34560), (24280, 33696), (24960, 32778), (25920, 31564), (27315, 29952), (28080, 29136)]