1515411240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{8887}}^1$

素因数の和:8944

約数の個数: 192

約数和(自身を含む): 5471452800

約数和(自身を除く): 3956041560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 348, 392, 406, 420, 435, 490, 580, 588, 609, 696, 735, 812, 840, 870, 980, 1015, 1160, 1176, 1218, 1421, 1470, 1624, 1740, 1960, 2030, 2436, 2842, 2940, 3045, 3480, 4060, 4263, 4872, 5684, 5880, 6090, 7105, 8120, 8526, 8887, 11368, 12180, 14210, 17052, 17774, 21315, 24360, 26661, 28420, 34104, 35548, 42630, 44435, 53322, 56840, 62209, 71096, 85260, 88870, 106644, 124418, 133305, 170520, 177740, 186627, 213288, 248836, 257723, 266610, 311045, 355480, 373254, 435463, 497672, 515446, 533220, 622090, 746508, 773169, 870926, 933135, 1030892, 1066440, 1244180, 1288615, 1306389, 1493016, 1546338, 1741852, 1804061, 1866270, 2061784, 2177315, 2488360, 2577230, 2612778, 3092676, 3483704, 3608122, 3732540, 3865845, 4354630, 5154460, 5225556, 5412183, 6185352, 6531945, 7216244, 7465080, 7731690, 8709260, 9020305, 10308920, 10451112, 10824366, 12628427, 13063890, 14432488, 15463380, 17418520, 18040610, 21648732, 25256854, 26127780, 27060915, 30926760, 36081220, 37885281, 43297464, 50513708, 52255560, 54121830, 63142135, 72162440, 75770562, 101027416, 108243660, 126284270, 151541124, 189426405, 216487320, 252568540, 303082248, 378852810, 505137080, 757705620, 1515411240]

約数ペア:

[(1, 1515411240), (2, 757705620), (3, 505137080), (4, 378852810), (5, 303082248), (6, 252568540), (7, 216487320), (8, 189426405), (10, 151541124), (12, 126284270), (14, 108243660), (15, 101027416), (20, 75770562), (21, 72162440), (24, 63142135), (28, 54121830), (29, 52255560), (30, 50513708), (35, 43297464), (40, 37885281), (42, 36081220), (49, 30926760), (56, 27060915), (58, 26127780), (60, 25256854), (70, 21648732), (84, 18040610), (87, 17418520), (98, 15463380), (105, 14432488), (116, 13063890), (120, 12628427), (140, 10824366), (145, 10451112), (147, 10308920), (168, 9020305), (174, 8709260), (196, 7731690), (203, 7465080), (210, 7216244), (232, 6531945), (245, 6185352), (280, 5412183), (290, 5225556), (294, 5154460), (348, 4354630), (392, 3865845), (406, 3732540), (420, 3608122), (435, 3483704), (490, 3092676), (580, 2612778), (588, 2577230), (609, 2488360), (696, 2177315), (735, 2061784), (812, 1866270), (840, 1804061), (870, 1741852), (980, 1546338), (1015, 1493016), (1160, 1306389), (1176, 1288615), (1218, 1244180), (1421, 1066440), (1470, 1030892), (1624, 933135), (1740, 870926), (1960, 773169), (2030, 746508), (2436, 622090), (2842, 533220), (2940, 515446), (3045, 497672), (3480, 435463), (4060, 373254), (4263, 355480), (4872, 311045), (5684, 266610), (5880, 257723), (6090, 248836), (7105, 213288), (8120, 186627), (8526, 177740), (8887, 170520), (11368, 133305), (12180, 124418), (14210, 106644), (17052, 88870), (17774, 85260), (21315, 71096), (24360, 62209), (26661, 56840), (28420, 53322), (34104, 44435), (35548, 42630)]