258655320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 576

約数和(自身を含む): 1126794240

約数和(自身を除く): 868138920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 43, 44, 45, 49, 55, 56, 60, 62, 63, 66, 70, 72, 77, 84, 86, 88, 90, 93, 98, 99, 105, 110, 120, 124, 126, 129, 132, 140, 147, 154, 155, 165, 168, 172, 180, 186, 196, 198, 210, 215, 217, 220, 231, 245, 248, 252, 258, 264, 279, 280, 294, 301, 308, 310, 315, 330, 341, 344, 360, 372, 385, 387, 392, 396, 420, 430, 434, 440, 441, 462, 465, 473, 490, 495, 504, 516, 539, 558, 588, 602, 616, 620, 630, 645, 651, 660, 682, 693, 735, 744, 770, 774, 792, 840, 860, 868, 882, 903, 924, 930, 946, 980, 990, 1023, 1032, 1078, 1085, 1116, 1155, 1176, 1204, 1240, 1260, 1290, 1302, 1320, 1333, 1364, 1386, 1395, 1419, 1470, 1505, 1519, 1540, 1548, 1617, 1705, 1720, 1736, 1764, 1806, 1848, 1860, 1892, 1935, 1953, 1960, 1980, 2046, 2107, 2156, 2170, 2205, 2232, 2310, 2365, 2387, 2408, 2520, 2580, 2604, 2666, 2695, 2709, 2728, 2772, 2790, 2838, 2940, 3010, 3038, 3069, 3080, 3096, 3234, 3255, 3311, 3410, 3465, 3528, 3612, 3720, 3784, 3870, 3906, 3960, 3999, 4092, 4214, 4257, 4312, 4340, 4410, 4515, 4557, 4620, 4730, 4774, 4851, 5115, 5160, 5208, 5332, 5390, 5418, 5544, 5580, 5676, 5880, 6020, 6076, 6138, 6321, 6468, 6510, 6622, 6665, 6820, 6930, 7095, 7161, 7224, 7595, 7740, 7812, 7998, 8085, 8184, 8428, 8514, 8680, 8820, 9030, 9114, 9240, 9331, 9460, 9548, 9702, 9765, 9933, 10230, 10535, 10664, 10780, 10836, 11160, 11352, 11935, 11997, 12040, 12152, 12276, 12642, 12936, 13020, 13244, 13330, 13545, 13640, 13671, 13860, 14190, 14322, 14663, 15190, 15345, 15480, 15624, 15996, 16170, 16555, 16709, 16856, 17028, 17640, 18060, 18228, 18662, 18920, 18963, 19096, 19404, 19530, 19866, 19995, 20460, 21070, 21285, 21483, 21560, 21672, 22785, 23177, 23870, 23994, 24255, 24552, 25284, 26040, 26488, 26660, 27090, 27342, 27720, 27993, 28380, 28644, 29326, 29799, 30380, 30690, 31605, 31992, 32340, 33110, 33418, 34056, 35805, 36120, 36456, 37324, 37926, 38808, 39060, 39732, 39990, 40920, 42140, 42570, 42966, 43989, 45570, 46354, 46655, 47740, 47988, 48510, 49665, 50127, 50568, 53320, 54180, 54684, 55986, 56760, 57288, 58652, 59598, 59985, 60760, 61380, 63210, 64680, 65317, 66220, 66836, 68355, 69531, 71610, 73315, 74648, 75852, 78120, 79464, 79980, 83545, 83979, 84280, 85140, 85932, 87978, 91140, 92708, 93310, 94815, 95480, 95976, 97020, 99330, 100254, 102641, 107415, 108360, 109368, 111972, 115885, 117304, 119196, 119970, 122760, 126420, 130634, 131967, 132440, 133672, 136710, 139062, 139965, 143220, 146630, 148995, 150381, 151704, 159960, 167090, 167958, 170280, 171864, 175956, 182280, 185416, 186620, 189630, 194040, 195951, 198660, 200508, 205282, 208593, 214830, 219945, 223944, 231770, 238392, 239940, 250635, 252840, 261268, 263934, 273420, 278124, 279930, 286440, 293260, 297990, 300762, 307923, 326585, 334180, 335916, 347655, 351912, 373240, 379260, 391902, 397320, 401016, 410564, 417186, 419895, 429660, 439890, 463540, 479880, 501270, 513205, 522536, 527868, 546840, 556248, 559860, 586520, 587853, 595980, 601524, 615846, 653170, 659835, 668360, 671832, 695310, 718487, 751905, 758520, 783804, 821128, 834372, 839790, 859320, 879780, 923769, 927080, 979755, 1002540, 1026410, 1042965, 1055736, 1119720, 1175706, 1191960, 1203048, 1231692, 1306340, 1319670, 1390620, 1436974, 1503810, 1539615, 1567608, 1668744, 1679580, 1759560, 1847538, 1959510, 2005080, 2052820, 2085930, 2155461, 2351412, 2463384, 2612680, 2639340, 2781240, 2873948, 2939265, 3007620, 3079230, 3359160, 3592435, 3695076, 3919020, 4105640, 4171860, 4310922, 4618845, 4702824, 5278680, 5747896, 5878530, 6015240, 6158460, 6466383, 7184870, 7390152, 7838040, 8343720, 8621844, 9237690, 10777305, 11757060, 12316920, 12932766, 14369740, 17243688, 18475380, 21554610, 23514120, 25865532, 28739480, 32331915, 36950760, 43109220, 51731064, 64663830, 86218440, 129327660, 258655320]

約数ペア:

[(1, 258655320), (2, 129327660), (3, 86218440), (4, 64663830), (5, 51731064), (6, 43109220), (7, 36950760), (8, 32331915), (9, 28739480), (10, 25865532), (11, 23514120), (12, 21554610), (14, 18475380), (15, 17243688), (18, 14369740), (20, 12932766), (21, 12316920), (22, 11757060), (24, 10777305), (28, 9237690), (30, 8621844), (31, 8343720), (33, 7838040), (35, 7390152), (36, 7184870), (40, 6466383), (42, 6158460), (43, 6015240), (44, 5878530), (45, 5747896), (49, 5278680), (55, 4702824), (56, 4618845), (60, 4310922), (62, 4171860), (63, 4105640), (66, 3919020), (70, 3695076), (72, 3592435), (77, 3359160), (84, 3079230), (86, 3007620), (88, 2939265), (90, 2873948), (93, 2781240), (98, 2639340), (99, 2612680), (105, 2463384), (110, 2351412), (120, 2155461), (124, 2085930), (126, 2052820), (129, 2005080), (132, 1959510), (140, 1847538), (147, 1759560), (154, 1679580), (155, 1668744), (165, 1567608), (168, 1539615), (172, 1503810), (180, 1436974), (186, 1390620), (196, 1319670), (198, 1306340), (210, 1231692), (215, 1203048), (217, 1191960), (220, 1175706), (231, 1119720), (245, 1055736), (248, 1042965), (252, 1026410), (258, 1002540), (264, 979755), (279, 927080), (280, 923769), (294, 879780), (301, 859320), (308, 839790), (310, 834372), (315, 821128), (330, 783804), (341, 758520), (344, 751905), (360, 718487), (372, 695310), (385, 671832), (387, 668360), (392, 659835), (396, 653170), (420, 615846), (430, 601524), (434, 595980), (440, 587853), (441, 586520), (462, 559860), (465, 556248), (473, 546840), (490, 527868), (495, 522536), (504, 513205), (516, 501270), (539, 479880), (558, 463540), (588, 439890), (602, 429660), (616, 419895), (620, 417186), (630, 410564), (645, 401016), (651, 397320), (660, 391902), (682, 379260), (693, 373240), (735, 351912), (744, 347655), (770, 335916), (774, 334180), (792, 326585), (840, 307923), (860, 300762), (868, 297990), (882, 293260), (903, 286440), (924, 279930), (930, 278124), (946, 273420), (980, 263934), (990, 261268), (1023, 252840), (1032, 250635), (1078, 239940), (1085, 238392), (1116, 231770), (1155, 223944), (1176, 219945), (1204, 214830), (1240, 208593), (1260, 205282), (1290, 200508), (1302, 198660), (1320, 195951), (1333, 194040), (1364, 189630), (1386, 186620), (1395, 185416), (1419, 182280), (1470, 175956), (1505, 171864), (1519, 170280), (1540, 167958), (1548, 167090), (1617, 159960), (1705, 151704), (1720, 150381), (1736, 148995), (1764, 146630), (1806, 143220), (1848, 139965), (1860, 139062), (1892, 136710), (1935, 133672), (1953, 132440), (1960, 131967), (1980, 130634), (2046, 126420), (2107, 122760), (2156, 119970), (2170, 119196), (2205, 117304), (2232, 115885), (2310, 111972), (2365, 109368), (2387, 108360), (2408, 107415), (2520, 102641), (2580, 100254), (2604, 99330), (2666, 97020), (2695, 95976), (2709, 95480), (2728, 94815), (2772, 93310), (2790, 92708), (2838, 91140), (2940, 87978), (3010, 85932), (3038, 85140), (3069, 84280), (3080, 83979), (3096, 83545), (3234, 79980), (3255, 79464), (3311, 78120), (3410, 75852), (3465, 74648), (3528, 73315), (3612, 71610), (3720, 69531), (3784, 68355), (3870, 66836), (3906, 66220), (3960, 65317), (3999, 64680), (4092, 63210), (4214, 61380), (4257, 60760), (4312, 59985), (4340, 59598), (4410, 58652), (4515, 57288), (4557, 56760), (4620, 55986), (4730, 54684), (4774, 54180), (4851, 53320), (5115, 50568), (5160, 50127), (5208, 49665), (5332, 48510), (5390, 47988), (5418, 47740), (5544, 46655), (5580, 46354), (5676, 45570), (5880, 43989), (6020, 42966), (6076, 42570), (6138, 42140), (6321, 40920), (6468, 39990), (6510, 39732), (6622, 39060), (6665, 38808), (6820, 37926), (6930, 37324), (7095, 36456), (7161, 36120), (7224, 35805), (7595, 34056), (7740, 33418), (7812, 33110), (7998, 32340), (8085, 31992), (8184, 31605), (8428, 30690), (8514, 30380), (8680, 29799), (8820, 29326), (9030, 28644), (9114, 28380), (9240, 27993), (9331, 27720), (9460, 27342), (9548, 27090), (9702, 26660), (9765, 26488), (9933, 26040), (10230, 25284), (10535, 24552), (10664, 24255), (10780, 23994), (10836, 23870), (11160, 23177), (11352, 22785), (11935, 21672), (11997, 21560), (12040, 21483), (12152, 21285), (12276, 21070), (12642, 20460), (12936, 19995), (13020, 19866), (13244, 19530), (13330, 19404), (13545, 19096), (13640, 18963), (13671, 18920), (13860, 18662), (14190, 18228), (14322, 18060), (14663, 17640), (15190, 17028), (15345, 16856), (15480, 16709), (15624, 16555), (15996, 16170)]