1361269920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:815

約数の個数: 192

約数和(自身を含む): 4437949824

約数和(自身を除く): 3076679904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 101, 120, 129, 160, 172, 202, 215, 240, 258, 303, 344, 404, 430, 480, 505, 516, 606, 645, 653, 688, 808, 860, 1010, 1032, 1212, 1290, 1306, 1376, 1515, 1616, 1720, 1959, 2020, 2064, 2424, 2580, 2612, 3030, 3232, 3265, 3440, 3918, 4040, 4128, 4343, 4848, 5160, 5224, 6060, 6530, 6880, 7836, 8080, 8686, 9696, 9795, 10320, 10448, 12120, 13029, 13060, 15672, 16160, 17372, 19590, 20640, 20896, 21715, 24240, 26058, 26120, 28079, 31344, 34744, 39180, 43430, 48480, 52116, 52240, 56158, 62688, 65145, 65953, 69488, 78360, 84237, 86860, 104232, 104480, 112316, 130290, 131906, 138976, 140395, 156720, 168474, 173720, 197859, 208464, 224632, 260580, 263812, 280790, 313440, 329765, 336948, 347440, 395718, 416928, 421185, 449264, 521160, 527624, 561580, 659530, 673896, 694880, 791436, 842370, 898528, 989295, 1042320, 1055248, 1123160, 1319060, 1347792, 1582872, 1684740, 1978590, 2084640, 2110496, 2246320, 2638120, 2695584, 2835979, 3165744, 3369480, 3957180, 4492640, 5276240, 5671958, 6331488, 6738960, 7914360, 8507937, 10552480, 11343916, 13477920, 14179895, 15828720, 17015874, 22687832, 28359790, 31657440, 34031748, 42539685, 45375664, 56719580, 68063496, 85079370, 90751328, 113439160, 136126992, 170158740, 226878320, 272253984, 340317480, 453756640, 680634960, 1361269920]

約数ペア:

[(1, 1361269920), (2, 680634960), (3, 453756640), (4, 340317480), (5, 272253984), (6, 226878320), (8, 170158740), (10, 136126992), (12, 113439160), (15, 90751328), (16, 85079370), (20, 68063496), (24, 56719580), (30, 45375664), (32, 42539685), (40, 34031748), (43, 31657440), (48, 28359790), (60, 22687832), (80, 17015874), (86, 15828720), (96, 14179895), (101, 13477920), (120, 11343916), (129, 10552480), (160, 8507937), (172, 7914360), (202, 6738960), (215, 6331488), (240, 5671958), (258, 5276240), (303, 4492640), (344, 3957180), (404, 3369480), (430, 3165744), (480, 2835979), (505, 2695584), (516, 2638120), (606, 2246320), (645, 2110496), (653, 2084640), (688, 1978590), (808, 1684740), (860, 1582872), (1010, 1347792), (1032, 1319060), (1212, 1123160), (1290, 1055248), (1306, 1042320), (1376, 989295), (1515, 898528), (1616, 842370), (1720, 791436), (1959, 694880), (2020, 673896), (2064, 659530), (2424, 561580), (2580, 527624), (2612, 521160), (3030, 449264), (3232, 421185), (3265, 416928), (3440, 395718), (3918, 347440), (4040, 336948), (4128, 329765), (4343, 313440), (4848, 280790), (5160, 263812), (5224, 260580), (6060, 224632), (6530, 208464), (6880, 197859), (7836, 173720), (8080, 168474), (8686, 156720), (9696, 140395), (9795, 138976), (10320, 131906), (10448, 130290), (12120, 112316), (13029, 104480), (13060, 104232), (15672, 86860), (16160, 84237), (17372, 78360), (19590, 69488), (20640, 65953), (20896, 65145), (21715, 62688), (24240, 56158), (26058, 52240), (26120, 52116), (28079, 48480), (31344, 43430), (34744, 39180)]