31472351712

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6421}}^1$

素因数の和:6535

約数の個数: 240

約数和(自身を含む): 97126533504

約数和(自身を除く): 65654181792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 61, 62, 72, 81, 93, 96, 108, 122, 124, 144, 162, 183, 186, 216, 244, 248, 279, 288, 324, 366, 372, 432, 488, 496, 549, 558, 648, 732, 744, 837, 864, 976, 992, 1098, 1116, 1296, 1464, 1488, 1647, 1674, 1891, 1952, 2196, 2232, 2511, 2592, 2928, 2976, 3294, 3348, 3782, 4392, 4464, 4941, 5022, 5673, 5856, 6421, 6588, 6696, 7564, 8784, 8928, 9882, 10044, 11346, 12842, 13176, 13392, 15128, 17019, 17568, 19263, 19764, 20088, 22692, 25684, 26352, 26784, 30256, 34038, 38526, 39528, 40176, 45384, 51057, 51368, 52704, 57789, 60512, 68076, 77052, 79056, 80352, 90768, 102114, 102736, 115578, 136152, 153171, 154104, 158112, 173367, 181536, 199051, 204228, 205472, 231156, 272304, 306342, 308208, 346734, 391681, 398102, 408456, 462312, 520101, 544608, 597153, 612684, 616416, 693468, 783362, 796204, 816912, 924624, 1040202, 1175043, 1194306, 1225368, 1386936, 1566724, 1592408, 1633824, 1791459, 1849248, 2080404, 2350086, 2388612, 2450736, 2773872, 3133448, 3184816, 3525129, 3582918, 4160808, 4700172, 4777224, 4901472, 5374377, 5547744, 6266896, 6369632, 7050258, 7165836, 8321616, 9400344, 9554448, 10575387, 10748754, 12142111, 12533792, 14100516, 14331672, 16123131, 16643232, 18800688, 19108896, 21150774, 21497508, 24284222, 28201032, 28663344, 31726161, 32246262, 36426333, 37601376, 42301548, 42995016, 48568444, 56402064, 57326688, 63452322, 64492524, 72852666, 84603096, 85990032, 97136888, 109278999, 112804128, 126904644, 128985048, 145705332, 169206192, 171980064, 194273776, 218557998, 253809288, 257970096, 291410664, 327836997, 338412384, 388547552, 437115996, 507618576, 515940192, 582821328, 655673994, 874231992, 983510991, 1015237152, 1165642656, 1311347988, 1748463984, 1967021982, 2622695976, 3496927968, 3934043964, 5245391952, 7868087928, 10490783904, 15736175856, 31472351712]

約数ペア:

[(1, 31472351712), (2, 15736175856), (3, 10490783904), (4, 7868087928), (6, 5245391952), (8, 3934043964), (9, 3496927968), (12, 2622695976), (16, 1967021982), (18, 1748463984), (24, 1311347988), (27, 1165642656), (31, 1015237152), (32, 983510991), (36, 874231992), (48, 655673994), (54, 582821328), (61, 515940192), (62, 507618576), (72, 437115996), (81, 388547552), (93, 338412384), (96, 327836997), (108, 291410664), (122, 257970096), (124, 253809288), (144, 218557998), (162, 194273776), (183, 171980064), (186, 169206192), (216, 145705332), (244, 128985048), (248, 126904644), (279, 112804128), (288, 109278999), (324, 97136888), (366, 85990032), (372, 84603096), (432, 72852666), (488, 64492524), (496, 63452322), (549, 57326688), (558, 56402064), (648, 48568444), (732, 42995016), (744, 42301548), (837, 37601376), (864, 36426333), (976, 32246262), (992, 31726161), (1098, 28663344), (1116, 28201032), (1296, 24284222), (1464, 21497508), (1488, 21150774), (1647, 19108896), (1674, 18800688), (1891, 16643232), (1952, 16123131), (2196, 14331672), (2232, 14100516), (2511, 12533792), (2592, 12142111), (2928, 10748754), (2976, 10575387), (3294, 9554448), (3348, 9400344), (3782, 8321616), (4392, 7165836), (4464, 7050258), (4941, 6369632), (5022, 6266896), (5673, 5547744), (5856, 5374377), (6421, 4901472), (6588, 4777224), (6696, 4700172), (7564, 4160808), (8784, 3582918), (8928, 3525129), (9882, 3184816), (10044, 3133448), (11346, 2773872), (12842, 2450736), (13176, 2388612), (13392, 2350086), (15128, 2080404), (17019, 1849248), (17568, 1791459), (19263, 1633824), (19764, 1592408), (20088, 1566724), (22692, 1386936), (25684, 1225368), (26352, 1194306), (26784, 1175043), (30256, 1040202), (34038, 924624), (38526, 816912), (39528, 796204), (40176, 783362), (45384, 693468), (51057, 616416), (51368, 612684), (52704, 597153), (57789, 544608), (60512, 520101), (68076, 462312), (77052, 408456), (79056, 398102), (80352, 391681), (90768, 346734), (102114, 308208), (102736, 306342), (115578, 272304), (136152, 231156), (153171, 205472), (154104, 204228), (158112, 199051), (173367, 181536)]