1457875440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:138

約数の個数: 540

約数和(自身を含む): 6021893592

約数和(自身を除く): 4564018152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 43, 45, 48, 49, 56, 60, 62, 63, 70, 72, 80, 84, 86, 90, 93, 98, 105, 112, 120, 124, 126, 129, 140, 144, 147, 155, 168, 172, 180, 186, 196, 210, 215, 217, 240, 245, 248, 252, 258, 279, 280, 294, 301, 310, 315, 336, 344, 360, 372, 387, 392, 420, 430, 434, 441, 465, 490, 496, 504, 516, 558, 560, 588, 602, 620, 630, 645, 651, 688, 720, 735, 744, 774, 784, 840, 860, 868, 882, 903, 930, 961, 980, 1008, 1032, 1085, 1116, 1176, 1204, 1240, 1260, 1290, 1302, 1333, 1395, 1470, 1488, 1505, 1519, 1548, 1680, 1720, 1736, 1764, 1806, 1860, 1922, 1935, 1953, 1960, 2064, 2107, 2170, 2205, 2232, 2352, 2408, 2480, 2520, 2580, 2604, 2666, 2709, 2790, 2883, 2940, 3010, 3038, 3096, 3255, 3440, 3472, 3528, 3612, 3720, 3844, 3870, 3906, 3920, 3999, 4214, 4340, 4410, 4464, 4515, 4557, 4805, 4816, 5040, 5160, 5208, 5332, 5418, 5580, 5766, 5880, 6020, 6076, 6192, 6321, 6510, 6665, 6727, 7056, 7224, 7440, 7595, 7688, 7740, 7812, 7998, 8428, 8649, 8680, 8820, 9030, 9114, 9331, 9610, 9765, 10320, 10416, 10535, 10664, 10836, 11160, 11532, 11760, 11997, 12040, 12152, 12642, 13020, 13330, 13454, 13545, 13671, 14415, 14448, 15190, 15376, 15480, 15624, 15996, 16856, 17298, 17360, 17640, 18060, 18228, 18662, 18963, 19220, 19530, 19995, 20181, 21070, 21328, 21672, 22320, 22785, 23064, 23994, 24080, 24304, 25284, 26040, 26660, 26908, 27090, 27342, 27993, 28830, 30380, 30960, 31248, 31605, 31992, 33635, 33712, 34596, 35280, 36120, 36456, 37324, 37926, 38440, 39060, 39990, 40362, 41323, 42140, 43245, 43344, 45570, 46128, 46655, 47089, 47988, 50568, 52080, 53320, 53816, 54180, 54684, 55986, 57660, 59985, 60543, 60760, 63210, 63984, 65317, 67270, 68355, 69192, 72240, 72912, 74648, 75852, 76880, 78120, 79980, 80724, 82646, 83979, 84280, 86490, 91140, 93310, 94178, 94815, 95976, 100905, 101136, 106640, 107632, 108360, 109368, 111972, 115320, 119970, 121086, 121520, 123969, 126420, 130634, 134540, 136710, 138384, 139965, 141267, 149296, 151704, 156240, 159960, 161448, 165292, 167958, 168560, 172980, 182280, 186620, 188356, 189630, 191952, 195951, 201810, 206615, 216720, 218736, 223944, 230640, 235445, 239940, 242172, 247938, 252840, 261268, 269080, 273420, 279930, 282534, 289261, 302715, 303408, 319920, 322896, 326585, 330584, 335916, 345960, 364560, 371907, 373240, 376712, 379260, 391902, 403620, 413230, 419895, 423801, 447888, 470890, 479880, 484344, 495876, 505680, 522536, 538160, 546840, 559860, 565068, 578522, 587853, 605430, 619845, 653170, 661168, 671832, 691920, 706335, 743814, 746480, 753424, 758520, 783804, 807240, 826460, 839790, 847602, 867783, 941780, 959760, 968688, 979755, 991752, 1045072, 1093680, 1119720, 1130136, 1157044, 1175706, 1210860, 1239690, 1306340, 1343664, 1412670, 1446305, 1487628, 1517040, 1567608, 1614480, 1652920, 1679580, 1695204, 1735566, 1859535, 1883560, 1959510, 1983504, 2024827, 2119005, 2239440, 2260272, 2314088, 2351412, 2421720, 2479380, 2603349, 2612680, 2825340, 2892610, 2939265, 2975256, 3135216, 3305840, 3359160, 3390408, 3471132, 3719070, 3767120, 3919020, 4049654, 4238010, 4338915, 4628176, 4702824, 4843440, 4958760, 5206698, 5225360, 5650680, 5785220, 5878530, 5950512, 6074481, 6718320, 6780816, 6942264, 7438140, 7838040, 8099308, 8476020, 8677830, 9405648, 9917520, 10124135, 10413396, 11301360, 11570440, 11757060, 12148962, 13016745, 13884528, 14876280, 15676080, 16198616, 16952040, 17355660, 18223443, 20248270, 20826792, 23140880, 23514120, 24297924, 26033490, 29752560, 30372405, 32397232, 33904080, 34711320, 36446886, 40496540, 41653584, 47028240, 48595848, 52066980, 60744810, 69422640, 72893772, 80993080, 91117215, 97191696, 104133960, 121489620, 145787544, 161986160, 182234430, 208267920, 242979240, 291575088, 364468860, 485958480, 728937720, 1457875440]

約数ペア:

[(1, 1457875440), (2, 728937720), (3, 485958480), (4, 364468860), (5, 291575088), (6, 242979240), (7, 208267920), (8, 182234430), (9, 161986160), (10, 145787544), (12, 121489620), (14, 104133960), (15, 97191696), (16, 91117215), (18, 80993080), (20, 72893772), (21, 69422640), (24, 60744810), (28, 52066980), (30, 48595848), (31, 47028240), (35, 41653584), (36, 40496540), (40, 36446886), (42, 34711320), (43, 33904080), (45, 32397232), (48, 30372405), (49, 29752560), (56, 26033490), (60, 24297924), (62, 23514120), (63, 23140880), (70, 20826792), (72, 20248270), (80, 18223443), (84, 17355660), (86, 16952040), (90, 16198616), (93, 15676080), (98, 14876280), (105, 13884528), (112, 13016745), (120, 12148962), (124, 11757060), (126, 11570440), (129, 11301360), (140, 10413396), (144, 10124135), (147, 9917520), (155, 9405648), (168, 8677830), (172, 8476020), (180, 8099308), (186, 7838040), (196, 7438140), (210, 6942264), (215, 6780816), (217, 6718320), (240, 6074481), (245, 5950512), (248, 5878530), (252, 5785220), (258, 5650680), (279, 5225360), (280, 5206698), (294, 4958760), (301, 4843440), (310, 4702824), (315, 4628176), (336, 4338915), (344, 4238010), (360, 4049654), (372, 3919020), (387, 3767120), (392, 3719070), (420, 3471132), (430, 3390408), (434, 3359160), (441, 3305840), (465, 3135216), (490, 2975256), (496, 2939265), (504, 2892610), (516, 2825340), (558, 2612680), (560, 2603349), (588, 2479380), (602, 2421720), (620, 2351412), (630, 2314088), (645, 2260272), (651, 2239440), (688, 2119005), (720, 2024827), (735, 1983504), (744, 1959510), (774, 1883560), (784, 1859535), (840, 1735566), (860, 1695204), (868, 1679580), (882, 1652920), (903, 1614480), (930, 1567608), (961, 1517040), (980, 1487628), (1008, 1446305), (1032, 1412670), (1085, 1343664), (1116, 1306340), (1176, 1239690), (1204, 1210860), (1240, 1175706), (1260, 1157044), (1290, 1130136), (1302, 1119720), (1333, 1093680), (1395, 1045072), (1470, 991752), (1488, 979755), (1505, 968688), (1519, 959760), (1548, 941780), (1680, 867783), (1720, 847602), (1736, 839790), (1764, 826460), (1806, 807240), (1860, 783804), (1922, 758520), (1935, 753424), (1953, 746480), (1960, 743814), (2064, 706335), (2107, 691920), (2170, 671832), (2205, 661168), (2232, 653170), (2352, 619845), (2408, 605430), (2480, 587853), (2520, 578522), (2580, 565068), (2604, 559860), (2666, 546840), (2709, 538160), (2790, 522536), (2883, 505680), (2940, 495876), (3010, 484344), (3038, 479880), (3096, 470890), (3255, 447888), (3440, 423801), (3472, 419895), (3528, 413230), (3612, 403620), (3720, 391902), (3844, 379260), (3870, 376712), (3906, 373240), (3920, 371907), (3999, 364560), (4214, 345960), (4340, 335916), (4410, 330584), (4464, 326585), (4515, 322896), (4557, 319920), (4805, 303408), (4816, 302715), (5040, 289261), (5160, 282534), (5208, 279930), (5332, 273420), (5418, 269080), (5580, 261268), (5766, 252840), (5880, 247938), (6020, 242172), (6076, 239940), (6192, 235445), (6321, 230640), (6510, 223944), (6665, 218736), (6727, 216720), (7056, 206615), (7224, 201810), (7440, 195951), (7595, 191952), (7688, 189630), (7740, 188356), (7812, 186620), (7998, 182280), (8428, 172980), (8649, 168560), (8680, 167958), (8820, 165292), (9030, 161448), (9114, 159960), (9331, 156240), (9610, 151704), (9765, 149296), (10320, 141267), (10416, 139965), (10535, 138384), (10664, 136710), (10836, 134540), (11160, 130634), (11532, 126420), (11760, 123969), (11997, 121520), (12040, 121086), (12152, 119970), (12642, 115320), (13020, 111972), (13330, 109368), (13454, 108360), (13545, 107632), (13671, 106640), (14415, 101136), (14448, 100905), (15190, 95976), (15376, 94815), (15480, 94178), (15624, 93310), (15996, 91140), (16856, 86490), (17298, 84280), (17360, 83979), (17640, 82646), (18060, 80724), (18228, 79980), (18662, 78120), (18963, 76880), (19220, 75852), (19530, 74648), (19995, 72912), (20181, 72240), (21070, 69192), (21328, 68355), (21672, 67270), (22320, 65317), (22785, 63984), (23064, 63210), (23994, 60760), (24080, 60543), (24304, 59985), (25284, 57660), (26040, 55986), (26660, 54684), (26908, 54180), (27090, 53816), (27342, 53320), (27993, 52080), (28830, 50568), (30380, 47988), (30960, 47089), (31248, 46655), (31605, 46128), (31992, 45570), (33635, 43344), (33712, 43245), (34596, 42140), (35280, 41323), (36120, 40362), (36456, 39990), (37324, 39060), (37926, 38440)]