431140320

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:896

約数の個数: 288

約数和(自身を含む): 1645049952

約数和(自身を除く): 1213909632

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, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 853, 864, 936, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1706, 1755, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2559, 2592, 2808, 3120, 3159, 3240, 3412, 3510, 3744, 3888, 4212, 4265, 4320, 4680, 4860, 5118, 5265, 5616, 6240, 6318, 6480, 6824, 7020, 7677, 7776, 8424, 8530, 9360, 9720, 10236, 10530, 11089, 11232, 12636, 12795, 12960, 13648, 14040, 15354, 15795, 16848, 17060, 18720, 19440, 20472, 21060, 22178, 23031, 25272, 25590, 27296, 28080, 30708, 31590, 33267, 33696, 34120, 38385, 38880, 40944, 42120, 44356, 46062, 50544, 51180, 55445, 56160, 61416, 63180, 66534, 68240, 69093, 76770, 81888, 84240, 88712, 92124, 99801, 101088, 102360, 110890, 115155, 122832, 126360, 133068, 136480, 138186, 153540, 166335, 168480, 177424, 184248, 199602, 204720, 207279, 221780, 230310, 245664, 252720, 266136, 276372, 299403, 307080, 332670, 345465, 354848, 368496, 399204, 409440, 414558, 443560, 460620, 499005, 505440, 532272, 552744, 598806, 614160, 665340, 690930, 736992, 798408, 829116, 887120, 898209, 921240, 998010, 1036395, 1064544, 1105488, 1197612, 1228320, 1330680, 1381860, 1497015, 1596816, 1658232, 1774240, 1796418, 1842480, 1996020, 2072790, 2210976, 2395224, 2661360, 2694627, 2763720, 2994030, 3193632, 3316464, 3592836, 3684960, 3992040, 4145580, 4491045, 4790448, 5322720, 5389254, 5527440, 5988060, 6632928, 7185672, 7984080, 8291160, 8982090, 9580896, 10778508, 11054880, 11976120, 13473135, 14371344, 15968160, 16582320, 17964180, 21557016, 23952240, 26946270, 28742688, 33164640, 35928360, 43114032, 47904480, 53892540, 71856720, 86228064, 107785080, 143713440, 215570160, 431140320]

約数ペア:

[(1, 431140320), (2, 215570160), (3, 143713440), (4, 107785080), (5, 86228064), (6, 71856720), (8, 53892540), (9, 47904480), (10, 43114032), (12, 35928360), (13, 33164640), (15, 28742688), (16, 26946270), (18, 23952240), (20, 21557016), (24, 17964180), (26, 16582320), (27, 15968160), (30, 14371344), (32, 13473135), (36, 11976120), (39, 11054880), (40, 10778508), (45, 9580896), (48, 8982090), (52, 8291160), (54, 7984080), (60, 7185672), (65, 6632928), (72, 5988060), (78, 5527440), (80, 5389254), (81, 5322720), (90, 4790448), (96, 4491045), (104, 4145580), (108, 3992040), (117, 3684960), (120, 3592836), (130, 3316464), (135, 3193632), (144, 2994030), (156, 2763720), (160, 2694627), (162, 2661360), (180, 2395224), (195, 2210976), (208, 2072790), (216, 1996020), (234, 1842480), (240, 1796418), (243, 1774240), (260, 1658232), (270, 1596816), (288, 1497015), (312, 1381860), (324, 1330680), (351, 1228320), (360, 1197612), (390, 1105488), (405, 1064544), (416, 1036395), (432, 998010), (468, 921240), (480, 898209), (486, 887120), (520, 829116), (540, 798408), (585, 736992), (624, 690930), (648, 665340), (702, 614160), (720, 598806), (780, 552744), (810, 532272), (853, 505440), (864, 499005), (936, 460620), (972, 443560), (1040, 414558), (1053, 409440), (1080, 399204), (1170, 368496), (1215, 354848), (1248, 345465), (1296, 332670), (1404, 307080), (1440, 299403), (1560, 276372), (1620, 266136), (1706, 252720), (1755, 245664), (1872, 230310), (1944, 221780), (2080, 207279), (2106, 204720), (2160, 199602), (2340, 184248), (2430, 177424), (2559, 168480), (2592, 166335), (2808, 153540), (3120, 138186), (3159, 136480), (3240, 133068), (3412, 126360), (3510, 122832), (3744, 115155), (3888, 110890), (4212, 102360), (4265, 101088), (4320, 99801), (4680, 92124), (4860, 88712), (5118, 84240), (5265, 81888), (5616, 76770), (6240, 69093), (6318, 68240), (6480, 66534), (6824, 63180), (7020, 61416), (7677, 56160), (7776, 55445), (8424, 51180), (8530, 50544), (9360, 46062), (9720, 44356), (10236, 42120), (10530, 40944), (11089, 38880), (11232, 38385), (12636, 34120), (12795, 33696), (12960, 33267), (13648, 31590), (14040, 30708), (15354, 28080), (15795, 27296), (16848, 25590), (17060, 25272), (18720, 23031), (19440, 22178), (20472, 21060)]