25540013772

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27943}}^1$

素因数の和:28010

約数の個数: 240

約数和(自身を含む): 84828147712

約数和(自身を除く): 59288133940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 81, 84, 91, 93, 108, 117, 124, 126, 156, 162, 182, 186, 189, 217, 234, 252, 273, 279, 324, 351, 364, 372, 378, 403, 434, 468, 546, 558, 567, 651, 702, 756, 806, 819, 837, 868, 1053, 1092, 1116, 1134, 1209, 1302, 1404, 1612, 1638, 1674, 1953, 2106, 2268, 2418, 2457, 2511, 2604, 2821, 3276, 3348, 3627, 3906, 4212, 4836, 4914, 5022, 5642, 5859, 7254, 7371, 7812, 8463, 9828, 10044, 10881, 11284, 11718, 14508, 14742, 16926, 17577, 21762, 23436, 25389, 27943, 29484, 32643, 33852, 35154, 43524, 50778, 55886, 65286, 70308, 76167, 83829, 101556, 111772, 130572, 152334, 167658, 195601, 228501, 251487, 304668, 335316, 363259, 391202, 457002, 502974, 586803, 726518, 754461, 782404, 866233, 914004, 1005948, 1089777, 1173606, 1453036, 1508922, 1732466, 1760409, 2179554, 2263383, 2347212, 2542813, 2598699, 3017844, 3269331, 3464932, 3520818, 4359108, 4526766, 5085626, 5197398, 5281227, 6063631, 6538662, 7041636, 7628439, 7796097, 9053532, 9807993, 10171252, 10394796, 10562454, 11261029, 12127262, 13077324, 15256878, 15592194, 15843681, 18190893, 19615986, 21124908, 22522058, 22885317, 23388291, 24254524, 29423979, 30513756, 31184388, 31687362, 33783087, 36381786, 39231972, 45044116, 45770634, 46776582, 54572679, 58847958, 63374724, 67566174, 68655951, 70164873, 72763572, 78827203, 91541268, 93553164, 101349261, 109145358, 117695916, 135132348, 137311902, 140329746, 157654406, 163718037, 202698522, 205967853, 218290716, 236481609, 274623804, 280659492, 304047783, 315308812, 327436074, 405397044, 411935706, 472963218, 491154111, 608095566, 654872148, 709444827, 823871412, 912143349, 945926436, 982308222, 1216191132, 1418889654, 1824286698, 1964616444, 2128334481, 2837779308, 3648573396, 4256668962, 6385003443, 8513337924, 12770006886, 25540013772]

約数ペア:

[(1, 25540013772), (2, 12770006886), (3, 8513337924), (4, 6385003443), (6, 4256668962), (7, 3648573396), (9, 2837779308), (12, 2128334481), (13, 1964616444), (14, 1824286698), (18, 1418889654), (21, 1216191132), (26, 982308222), (27, 945926436), (28, 912143349), (31, 823871412), (36, 709444827), (39, 654872148), (42, 608095566), (52, 491154111), (54, 472963218), (62, 411935706), (63, 405397044), (78, 327436074), (81, 315308812), (84, 304047783), (91, 280659492), (93, 274623804), (108, 236481609), (117, 218290716), (124, 205967853), (126, 202698522), (156, 163718037), (162, 157654406), (182, 140329746), (186, 137311902), (189, 135132348), (217, 117695916), (234, 109145358), (252, 101349261), (273, 93553164), (279, 91541268), (324, 78827203), (351, 72763572), (364, 70164873), (372, 68655951), (378, 67566174), (403, 63374724), (434, 58847958), (468, 54572679), (546, 46776582), (558, 45770634), (567, 45044116), (651, 39231972), (702, 36381786), (756, 33783087), (806, 31687362), (819, 31184388), (837, 30513756), (868, 29423979), (1053, 24254524), (1092, 23388291), (1116, 22885317), (1134, 22522058), (1209, 21124908), (1302, 19615986), (1404, 18190893), (1612, 15843681), (1638, 15592194), (1674, 15256878), (1953, 13077324), (2106, 12127262), (2268, 11261029), (2418, 10562454), (2457, 10394796), (2511, 10171252), (2604, 9807993), (2821, 9053532), (3276, 7796097), (3348, 7628439), (3627, 7041636), (3906, 6538662), (4212, 6063631), (4836, 5281227), (4914, 5197398), (5022, 5085626), (5642, 4526766), (5859, 4359108), (7254, 3520818), (7371, 3464932), (7812, 3269331), (8463, 3017844), (9828, 2598699), (10044, 2542813), (10881, 2347212), (11284, 2263383), (11718, 2179554), (14508, 1760409), (14742, 1732466), (16926, 1508922), (17577, 1453036), (21762, 1173606), (23436, 1089777), (25389, 1005948), (27943, 914004), (29484, 866233), (32643, 782404), (33852, 754461), (35154, 726518), (43524, 586803), (50778, 502974), (55886, 457002), (65286, 391202), (70308, 363259), (76167, 335316), (83829, 304668), (101556, 251487), (111772, 228501), (130572, 195601), (152334, 167658)]