15931878984

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1235

約数の個数: 384

約数和(自身を含む): 55083974400

約数和(自身を除く): 39152095416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 61, 63, 68, 72, 81, 84, 102, 108, 119, 122, 126, 136, 153, 162, 168, 183, 189, 204, 216, 238, 243, 244, 252, 306, 324, 357, 366, 378, 408, 427, 459, 476, 486, 488, 504, 549, 567, 612, 648, 714, 732, 756, 854, 918, 952, 972, 1037, 1071, 1098, 1129, 1134, 1224, 1281, 1377, 1428, 1464, 1512, 1647, 1701, 1708, 1836, 1944, 2074, 2142, 2196, 2258, 2268, 2562, 2754, 2856, 3111, 3213, 3294, 3387, 3402, 3416, 3672, 3843, 4131, 4148, 4284, 4392, 4516, 4536, 4941, 5124, 5508, 6222, 6426, 6588, 6774, 6804, 7259, 7686, 7903, 8262, 8296, 8568, 9032, 9333, 9639, 9882, 10161, 10248, 11016, 11529, 12444, 12852, 13176, 13548, 13608, 14518, 14823, 15372, 15806, 16524, 18666, 19193, 19278, 19764, 20322, 21777, 23058, 23709, 24888, 25704, 27096, 27999, 28917, 29036, 29646, 30483, 30744, 31612, 33048, 34587, 37332, 38386, 38556, 39528, 40644, 43554, 46116, 47418, 55998, 57579, 57834, 58072, 59292, 60966, 63224, 65331, 68869, 69174, 71127, 74664, 76772, 77112, 81288, 83997, 87108, 91449, 92232, 94836, 103761, 111996, 115158, 115668, 118584, 121932, 130662, 134351, 137738, 138348, 142254, 153544, 167994, 172737, 174216, 182898, 189672, 195993, 206607, 207522, 213381, 223992, 230316, 231336, 243864, 251991, 261324, 268702, 274347, 275476, 276696, 284508, 335988, 345474, 365796, 391986, 403053, 413214, 415044, 426762, 460632, 482083, 503982, 518211, 522648, 537404, 548694, 550952, 569016, 587979, 619821, 640143, 671976, 690948, 731592, 783972, 806106, 826428, 830088, 853524, 964166, 1007964, 1036422, 1074808, 1097388, 1170773, 1175958, 1209159, 1239642, 1280286, 1381896, 1446249, 1554633, 1567944, 1612212, 1652856, 1707048, 1763937, 1859463, 1920429, 1928332, 2015928, 2072844, 2194776, 2341546, 2351916, 2418318, 2479284, 2560572, 2892498, 3109266, 3224424, 3512319, 3527874, 3627477, 3718926, 3840858, 3856664, 4145688, 4338747, 4663899, 4683092, 4703832, 4836636, 4958568, 5121144, 5578389, 5784996, 6218532, 7024638, 7055748, 7254954, 7437852, 7681716, 8195411, 8677494, 9327798, 9366184, 9673272, 10536957, 10882431, 11156778, 11569992, 12437064, 13016241, 14049276, 14111496, 14509908, 14875704, 15363432, 16390822, 16735167, 17354988, 18655596, 21073914, 21764862, 22313556, 24586233, 26032482, 28098552, 29019816, 31610871, 32647293, 32781644, 33470334, 34709976, 37311192, 39048723, 42147828, 43529724, 44627112, 49172466, 52064964, 63221742, 65294586, 65563288, 66940668, 73758699, 78097446, 84295656, 87059448, 94832613, 98344932, 104129928, 117146169, 126443484, 130589172, 133881336, 147517398, 156194892, 189665226, 196689864, 221276097, 234292338, 252886968, 261178344, 284497839, 295034796, 312389784, 379330452, 442552194, 468584676, 568995678, 590069592, 663828291, 758660904, 885104388, 937169352, 1137991356, 1327656582, 1770208776, 1991484873, 2275982712, 2655313164, 3982969746, 5310626328, 7965939492, 15931878984]

約数ペア:

[(1, 15931878984), (2, 7965939492), (3, 5310626328), (4, 3982969746), (6, 2655313164), (7, 2275982712), (8, 1991484873), (9, 1770208776), (12, 1327656582), (14, 1137991356), (17, 937169352), (18, 885104388), (21, 758660904), (24, 663828291), (27, 590069592), (28, 568995678), (34, 468584676), (36, 442552194), (42, 379330452), (51, 312389784), (54, 295034796), (56, 284497839), (61, 261178344), (63, 252886968), (68, 234292338), (72, 221276097), (81, 196689864), (84, 189665226), (102, 156194892), (108, 147517398), (119, 133881336), (122, 130589172), (126, 126443484), (136, 117146169), (153, 104129928), (162, 98344932), (168, 94832613), (183, 87059448), (189, 84295656), (204, 78097446), (216, 73758699), (238, 66940668), (243, 65563288), (244, 65294586), (252, 63221742), (306, 52064964), (324, 49172466), (357, 44627112), (366, 43529724), (378, 42147828), (408, 39048723), (427, 37311192), (459, 34709976), (476, 33470334), (486, 32781644), (488, 32647293), (504, 31610871), (549, 29019816), (567, 28098552), (612, 26032482), (648, 24586233), (714, 22313556), (732, 21764862), (756, 21073914), (854, 18655596), (918, 17354988), (952, 16735167), (972, 16390822), (1037, 15363432), (1071, 14875704), (1098, 14509908), (1129, 14111496), (1134, 14049276), (1224, 13016241), (1281, 12437064), (1377, 11569992), (1428, 11156778), (1464, 10882431), (1512, 10536957), (1647, 9673272), (1701, 9366184), (1708, 9327798), (1836, 8677494), (1944, 8195411), (2074, 7681716), (2142, 7437852), (2196, 7254954), (2258, 7055748), (2268, 7024638), (2562, 6218532), (2754, 5784996), (2856, 5578389), (3111, 5121144), (3213, 4958568), (3294, 4836636), (3387, 4703832), (3402, 4683092), (3416, 4663899), (3672, 4338747), (3843, 4145688), (4131, 3856664), (4148, 3840858), (4284, 3718926), (4392, 3627477), (4516, 3527874), (4536, 3512319), (4941, 3224424), (5124, 3109266), (5508, 2892498), (6222, 2560572), (6426, 2479284), (6588, 2418318), (6774, 2351916), (6804, 2341546), (7259, 2194776), (7686, 2072844), (7903, 2015928), (8262, 1928332), (8296, 1920429), (8568, 1859463), (9032, 1763937), (9333, 1707048), (9639, 1652856), (9882, 1612212), (10161, 1567944), (10248, 1554633), (11016, 1446249), (11529, 1381896), (12444, 1280286), (12852, 1239642), (13176, 1209159), (13548, 1175958), (13608, 1170773), (14518, 1097388), (14823, 1074808), (15372, 1036422), (15806, 1007964), (16524, 964166), (18666, 853524), (19193, 830088), (19278, 826428), (19764, 806106), (20322, 783972), (21777, 731592), (23058, 690948), (23709, 671976), (24888, 640143), (25704, 619821), (27096, 587979), (27999, 569016), (28917, 550952), (29036, 548694), (29646, 537404), (30483, 522648), (30744, 518211), (31612, 503982), (33048, 482083), (34587, 460632), (37332, 426762), (38386, 415044), (38556, 413214), (39528, 403053), (40644, 391986), (43554, 365796), (46116, 345474), (47418, 335988), (55998, 284508), (57579, 276696), (57834, 275476), (58072, 274347), (59292, 268702), (60966, 261324), (63224, 251991), (65331, 243864), (68869, 231336), (69174, 230316), (71127, 223992), (74664, 213381), (76772, 207522), (77112, 206607), (81288, 195993), (83997, 189672), (87108, 182898), (91449, 174216), (92232, 172737), (94836, 167994), (103761, 153544), (111996, 142254), (115158, 138348), (115668, 137738), (118584, 134351), (121932, 130662)]