40180740768

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71437}}^1$

素因数の和:71497

約数の個数: 240

約数和(自身を含む): 139410399744

約数和(自身を除く): 99229658976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 496, 504, 558, 567, 648, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1134, 1296, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2232, 2268, 2511, 2592, 2604, 2976, 3024, 3348, 3472, 3906, 4464, 4536, 5022, 5208, 5859, 6048, 6696, 6944, 7812, 8928, 9072, 10044, 10416, 11718, 13392, 15624, 17577, 18144, 20088, 20832, 23436, 26784, 31248, 35154, 40176, 46872, 62496, 70308, 71437, 80352, 93744, 140616, 142874, 187488, 214311, 281232, 285748, 428622, 500059, 562464, 571496, 642933, 857244, 1000118, 1142992, 1285866, 1500177, 1714488, 1928799, 2000236, 2214547, 2285984, 2571732, 3000354, 3428976, 3857598, 4000472, 4429094, 4500531, 5143464, 5786397, 6000708, 6643641, 6857952, 7715196, 8000944, 8858188, 9001062, 10286928, 11572794, 12001416, 13287282, 13501593, 15430392, 15501829, 16001888, 17716376, 18002124, 19930923, 20573856, 23145588, 24002832, 26574564, 27003186, 30860784, 31003658, 35432752, 36004248, 39861846, 40504779, 46291176, 46505487, 48005664, 53149128, 54006372, 59792769, 61721568, 62007316, 70865504, 72008496, 79723692, 81009558, 92582352, 93010974, 106298256, 108012744, 119585538, 124014632, 139516461, 144016992, 159447384, 162019116, 179378307, 185164704, 186021948, 212596512, 216025488, 239171076, 248029264, 279032922, 318894768, 324038232, 358756614, 372043896, 418549383, 432050976, 478342152, 496058528, 558065844, 637789536, 648076464, 717513228, 744087792, 837098766, 956684304, 1116131688, 1255648149, 1296152928, 1435026456, 1488175584, 1674197532, 1913368608, 2232263376, 2511296298, 2870052912, 3348395064, 4464526752, 5022592596, 5740105824, 6696790128, 10045185192, 13393580256, 20090370384, 40180740768]

約数ペア:

[(1, 40180740768), (2, 20090370384), (3, 13393580256), (4, 10045185192), (6, 6696790128), (7, 5740105824), (8, 5022592596), (9, 4464526752), (12, 3348395064), (14, 2870052912), (16, 2511296298), (18, 2232263376), (21, 1913368608), (24, 1674197532), (27, 1488175584), (28, 1435026456), (31, 1296152928), (32, 1255648149), (36, 1116131688), (42, 956684304), (48, 837098766), (54, 744087792), (56, 717513228), (62, 648076464), (63, 637789536), (72, 558065844), (81, 496058528), (84, 478342152), (93, 432050976), (96, 418549383), (108, 372043896), (112, 358756614), (124, 324038232), (126, 318894768), (144, 279032922), (162, 248029264), (168, 239171076), (186, 216025488), (189, 212596512), (216, 186021948), (217, 185164704), (224, 179378307), (248, 162019116), (252, 159447384), (279, 144016992), (288, 139516461), (324, 124014632), (336, 119585538), (372, 108012744), (378, 106298256), (432, 93010974), (434, 92582352), (496, 81009558), (504, 79723692), (558, 72008496), (567, 70865504), (648, 62007316), (651, 61721568), (672, 59792769), (744, 54006372), (756, 53149128), (837, 48005664), (864, 46505487), (868, 46291176), (992, 40504779), (1008, 39861846), (1116, 36004248), (1134, 35432752), (1296, 31003658), (1302, 30860784), (1488, 27003186), (1512, 26574564), (1674, 24002832), (1736, 23145588), (1953, 20573856), (2016, 19930923), (2232, 18002124), (2268, 17716376), (2511, 16001888), (2592, 15501829), (2604, 15430392), (2976, 13501593), (3024, 13287282), (3348, 12001416), (3472, 11572794), (3906, 10286928), (4464, 9001062), (4536, 8858188), (5022, 8000944), (5208, 7715196), (5859, 6857952), (6048, 6643641), (6696, 6000708), (6944, 5786397), (7812, 5143464), (8928, 4500531), (9072, 4429094), (10044, 4000472), (10416, 3857598), (11718, 3428976), (13392, 3000354), (15624, 2571732), (17577, 2285984), (18144, 2214547), (20088, 2000236), (20832, 1928799), (23436, 1714488), (26784, 1500177), (31248, 1285866), (35154, 1142992), (40176, 1000118), (46872, 857244), (62496, 642933), (70308, 571496), (71437, 562464), (80352, 500059), (93744, 428622), (140616, 285748), (142874, 281232), (187488, 214311)]