1390372320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:186

約数の個数: 384

約数和(自身を含む): 4828336128

約数和(自身を除く): 3437963808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 43, 48, 53, 60, 62, 80, 82, 86, 93, 96, 106, 120, 123, 124, 129, 155, 159, 160, 164, 172, 186, 205, 212, 215, 240, 246, 248, 258, 265, 310, 318, 328, 344, 372, 410, 424, 430, 465, 480, 492, 496, 516, 530, 615, 620, 636, 645, 656, 688, 744, 795, 820, 848, 860, 930, 984, 992, 1032, 1060, 1230, 1240, 1271, 1272, 1290, 1312, 1333, 1376, 1488, 1590, 1640, 1643, 1696, 1720, 1763, 1860, 1968, 2064, 2120, 2173, 2279, 2460, 2480, 2542, 2544, 2580, 2666, 2976, 3180, 3280, 3286, 3440, 3526, 3720, 3813, 3936, 3999, 4128, 4240, 4346, 4558, 4920, 4929, 4960, 5084, 5088, 5160, 5289, 5332, 6355, 6360, 6519, 6560, 6572, 6665, 6837, 6880, 7052, 7440, 7626, 7998, 8215, 8480, 8692, 8815, 9116, 9840, 9858, 10168, 10320, 10578, 10664, 10865, 11395, 12710, 12720, 13038, 13144, 13330, 13674, 14104, 14880, 15252, 15996, 16430, 17384, 17630, 18232, 19065, 19680, 19716, 19995, 20336, 20640, 21156, 21328, 21730, 22790, 24645, 25420, 25440, 26076, 26288, 26445, 26660, 27348, 28208, 30504, 31992, 32595, 32860, 34185, 34768, 35260, 36464, 38130, 39432, 39990, 40672, 42312, 42656, 43460, 45580, 49290, 50840, 52152, 52576, 52890, 53320, 54653, 54696, 56416, 61008, 63984, 65190, 65720, 67363, 68370, 69536, 70520, 70649, 72928, 76260, 78864, 79980, 84624, 86920, 91160, 93439, 98580, 101680, 104304, 105780, 106640, 109306, 109392, 122016, 127968, 130380, 131440, 134726, 136740, 141040, 141298, 152520, 157728, 159960, 163959, 169248, 173840, 182320, 186878, 197160, 202089, 203360, 208608, 211560, 211947, 213280, 218612, 218784, 260760, 262880, 269452, 273265, 273480, 280317, 282080, 282596, 305040, 319920, 327918, 336815, 347680, 353245, 364640, 373756, 394320, 404178, 423120, 423894, 437224, 467195, 521520, 538904, 546530, 546960, 560634, 565192, 610080, 639840, 655836, 673630, 706490, 747512, 788640, 808356, 819795, 846240, 847788, 874448, 934390, 1010445, 1043040, 1059735, 1077808, 1093060, 1093920, 1121268, 1130384, 1311672, 1347260, 1401585, 1412980, 1495024, 1616712, 1639590, 1695576, 1748896, 1868780, 2020890, 2119470, 2155616, 2186120, 2242536, 2260768, 2623344, 2694520, 2803170, 2825960, 2896609, 2990048, 3233424, 3279180, 3391152, 3737560, 4041780, 4238940, 4372240, 4485072, 5246688, 5389040, 5606340, 5651920, 5793218, 6466848, 6558360, 6782304, 7475120, 8083560, 8477880, 8689827, 8744480, 8970144, 10778080, 11212680, 11303840, 11586436, 13116720, 14483045, 14950240, 16167120, 16955760, 17379654, 22425360, 23172872, 26233440, 28966090, 32334240, 33911520, 34759308, 43449135, 44850720, 46345744, 57932180, 69518616, 86898270, 92691488, 115864360, 139037232, 173796540, 231728720, 278074464, 347593080, 463457440, 695186160, 1390372320]

約数ペア:

[(1, 1390372320), (2, 695186160), (3, 463457440), (4, 347593080), (5, 278074464), (6, 231728720), (8, 173796540), (10, 139037232), (12, 115864360), (15, 92691488), (16, 86898270), (20, 69518616), (24, 57932180), (30, 46345744), (31, 44850720), (32, 43449135), (40, 34759308), (41, 33911520), (43, 32334240), (48, 28966090), (53, 26233440), (60, 23172872), (62, 22425360), (80, 17379654), (82, 16955760), (86, 16167120), (93, 14950240), (96, 14483045), (106, 13116720), (120, 11586436), (123, 11303840), (124, 11212680), (129, 10778080), (155, 8970144), (159, 8744480), (160, 8689827), (164, 8477880), (172, 8083560), (186, 7475120), (205, 6782304), (212, 6558360), (215, 6466848), (240, 5793218), (246, 5651920), (248, 5606340), (258, 5389040), (265, 5246688), (310, 4485072), (318, 4372240), (328, 4238940), (344, 4041780), (372, 3737560), (410, 3391152), (424, 3279180), (430, 3233424), (465, 2990048), (480, 2896609), (492, 2825960), (496, 2803170), (516, 2694520), (530, 2623344), (615, 2260768), (620, 2242536), (636, 2186120), (645, 2155616), (656, 2119470), (688, 2020890), (744, 1868780), (795, 1748896), (820, 1695576), (848, 1639590), (860, 1616712), (930, 1495024), (984, 1412980), (992, 1401585), (1032, 1347260), (1060, 1311672), (1230, 1130384), (1240, 1121268), (1271, 1093920), (1272, 1093060), (1290, 1077808), (1312, 1059735), (1333, 1043040), (1376, 1010445), (1488, 934390), (1590, 874448), (1640, 847788), (1643, 846240), (1696, 819795), (1720, 808356), (1763, 788640), (1860, 747512), (1968, 706490), (2064, 673630), (2120, 655836), (2173, 639840), (2279, 610080), (2460, 565192), (2480, 560634), (2542, 546960), (2544, 546530), (2580, 538904), (2666, 521520), (2976, 467195), (3180, 437224), (3280, 423894), (3286, 423120), (3440, 404178), (3526, 394320), (3720, 373756), (3813, 364640), (3936, 353245), (3999, 347680), (4128, 336815), (4240, 327918), (4346, 319920), (4558, 305040), (4920, 282596), (4929, 282080), (4960, 280317), (5084, 273480), (5088, 273265), (5160, 269452), (5289, 262880), (5332, 260760), (6355, 218784), (6360, 218612), (6519, 213280), (6560, 211947), (6572, 211560), (6665, 208608), (6837, 203360), (6880, 202089), (7052, 197160), (7440, 186878), (7626, 182320), (7998, 173840), (8215, 169248), (8480, 163959), (8692, 159960), (8815, 157728), (9116, 152520), (9840, 141298), (9858, 141040), (10168, 136740), (10320, 134726), (10578, 131440), (10664, 130380), (10865, 127968), (11395, 122016), (12710, 109392), (12720, 109306), (13038, 106640), (13144, 105780), (13330, 104304), (13674, 101680), (14104, 98580), (14880, 93439), (15252, 91160), (15996, 86920), (16430, 84624), (17384, 79980), (17630, 78864), (18232, 76260), (19065, 72928), (19680, 70649), (19716, 70520), (19995, 69536), (20336, 68370), (20640, 67363), (21156, 65720), (21328, 65190), (21730, 63984), (22790, 61008), (24645, 56416), (25420, 54696), (25440, 54653), (26076, 53320), (26288, 52890), (26445, 52576), (26660, 52152), (27348, 50840), (28208, 49290), (30504, 45580), (31992, 43460), (32595, 42656), (32860, 42312), (34185, 40672), (34768, 39990), (35260, 39432), (36464, 38130)]