1898881488

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:479

約数の個数: 320

約数和(自身を含む): 6571008000

約数和(自身を除く): 4672126512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 59, 63, 72, 84, 87, 108, 112, 116, 118, 126, 144, 168, 174, 177, 189, 203, 216, 232, 236, 252, 261, 336, 348, 354, 367, 378, 406, 413, 432, 464, 472, 504, 522, 531, 609, 696, 708, 734, 756, 783, 812, 826, 944, 1008, 1044, 1062, 1101, 1218, 1239, 1392, 1416, 1468, 1512, 1566, 1593, 1624, 1652, 1711, 1827, 2088, 2124, 2202, 2436, 2478, 2569, 2832, 2936, 3024, 3132, 3186, 3248, 3303, 3304, 3422, 3654, 3717, 4176, 4248, 4404, 4872, 4956, 5133, 5138, 5481, 5872, 6264, 6372, 6606, 6608, 6844, 7308, 7434, 7707, 8496, 8808, 9744, 9909, 9912, 10266, 10276, 10643, 10962, 11151, 11977, 12528, 12744, 13212, 13688, 14616, 14868, 15399, 15414, 17616, 19818, 19824, 20532, 20552, 21286, 21653, 21924, 22302, 23121, 23954, 25488, 26424, 27376, 29232, 29736, 30798, 30828, 31929, 35931, 39636, 41064, 41104, 42572, 43306, 43848, 44604, 46197, 46242, 47908, 52848, 59472, 61596, 61656, 63858, 64959, 69363, 71862, 74501, 79272, 82128, 85144, 86612, 87696, 89208, 92394, 92484, 95787, 95816, 107793, 123192, 123312, 127716, 129918, 138726, 143724, 149002, 151571, 158544, 170288, 173224, 178416, 184788, 184968, 191574, 191632, 194877, 215586, 223503, 246384, 255432, 259836, 277452, 287361, 287448, 298004, 303142, 323379, 346448, 369576, 369936, 383148, 389754, 431172, 447006, 454713, 510864, 519672, 554904, 574722, 574896, 584631, 596008, 606284, 627937, 646758, 670509, 739152, 766296, 779508, 862344, 894012, 909426, 1039344, 1109808, 1149444, 1169262, 1192016, 1212568, 1255874, 1293516, 1341018, 1364139, 1532592, 1559016, 1724688, 1788024, 1818852, 1883811, 2011527, 2298888, 2338524, 2425136, 2511748, 2587032, 2682036, 2728278, 3118032, 3576048, 3637704, 3767622, 4023054, 4092417, 4395559, 4597776, 4677048, 5023496, 5174064, 5364072, 5456556, 5651433, 7275408, 7535244, 8046108, 8184834, 8791118, 9354096, 10046992, 10728144, 10913112, 11302866, 13186677, 15070488, 16092216, 16369668, 16954299, 17582236, 21826224, 22605732, 26373354, 30140976, 32184432, 32739336, 33908598, 35164472, 39560031, 45211464, 52746708, 65478672, 67817196, 70328944, 79120062, 90422928, 105493416, 118680093, 135634392, 158240124, 210986832, 237360186, 271268784, 316480248, 474720372, 632960496, 949440744, 1898881488]

約数ペア:

[(1, 1898881488), (2, 949440744), (3, 632960496), (4, 474720372), (6, 316480248), (7, 271268784), (8, 237360186), (9, 210986832), (12, 158240124), (14, 135634392), (16, 118680093), (18, 105493416), (21, 90422928), (24, 79120062), (27, 70328944), (28, 67817196), (29, 65478672), (36, 52746708), (42, 45211464), (48, 39560031), (54, 35164472), (56, 33908598), (58, 32739336), (59, 32184432), (63, 30140976), (72, 26373354), (84, 22605732), (87, 21826224), (108, 17582236), (112, 16954299), (116, 16369668), (118, 16092216), (126, 15070488), (144, 13186677), (168, 11302866), (174, 10913112), (177, 10728144), (189, 10046992), (203, 9354096), (216, 8791118), (232, 8184834), (236, 8046108), (252, 7535244), (261, 7275408), (336, 5651433), (348, 5456556), (354, 5364072), (367, 5174064), (378, 5023496), (406, 4677048), (413, 4597776), (432, 4395559), (464, 4092417), (472, 4023054), (504, 3767622), (522, 3637704), (531, 3576048), (609, 3118032), (696, 2728278), (708, 2682036), (734, 2587032), (756, 2511748), (783, 2425136), (812, 2338524), (826, 2298888), (944, 2011527), (1008, 1883811), (1044, 1818852), (1062, 1788024), (1101, 1724688), (1218, 1559016), (1239, 1532592), (1392, 1364139), (1416, 1341018), (1468, 1293516), (1512, 1255874), (1566, 1212568), (1593, 1192016), (1624, 1169262), (1652, 1149444), (1711, 1109808), (1827, 1039344), (2088, 909426), (2124, 894012), (2202, 862344), (2436, 779508), (2478, 766296), (2569, 739152), (2832, 670509), (2936, 646758), (3024, 627937), (3132, 606284), (3186, 596008), (3248, 584631), (3303, 574896), (3304, 574722), (3422, 554904), (3654, 519672), (3717, 510864), (4176, 454713), (4248, 447006), (4404, 431172), (4872, 389754), (4956, 383148), (5133, 369936), (5138, 369576), (5481, 346448), (5872, 323379), (6264, 303142), (6372, 298004), (6606, 287448), (6608, 287361), (6844, 277452), (7308, 259836), (7434, 255432), (7707, 246384), (8496, 223503), (8808, 215586), (9744, 194877), (9909, 191632), (9912, 191574), (10266, 184968), (10276, 184788), (10643, 178416), (10962, 173224), (11151, 170288), (11977, 158544), (12528, 151571), (12744, 149002), (13212, 143724), (13688, 138726), (14616, 129918), (14868, 127716), (15399, 123312), (15414, 123192), (17616, 107793), (19818, 95816), (19824, 95787), (20532, 92484), (20552, 92394), (21286, 89208), (21653, 87696), (21924, 86612), (22302, 85144), (23121, 82128), (23954, 79272), (25488, 74501), (26424, 71862), (27376, 69363), (29232, 64959), (29736, 63858), (30798, 61656), (30828, 61596), (31929, 59472), (35931, 52848), (39636, 47908), (41064, 46242), (41104, 46197), (42572, 44604), (43306, 43848)]