820926288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 360

約数和(自身を含む): 2926360320

約数和(自身を除く): 2105434032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 61, 63, 72, 78, 79, 84, 91, 104, 112, 117, 122, 126, 144, 156, 158, 168, 169, 182, 183, 208, 234, 237, 244, 252, 273, 312, 316, 336, 338, 364, 366, 427, 468, 474, 488, 504, 507, 546, 549, 553, 624, 632, 676, 711, 728, 732, 793, 819, 854, 936, 948, 976, 1008, 1014, 1027, 1092, 1098, 1106, 1183, 1264, 1281, 1352, 1422, 1456, 1464, 1521, 1586, 1638, 1659, 1708, 1872, 1896, 2028, 2054, 2184, 2196, 2212, 2366, 2379, 2562, 2704, 2844, 2928, 3042, 3081, 3172, 3276, 3318, 3416, 3549, 3792, 3843, 4056, 4108, 4368, 4392, 4424, 4732, 4758, 4819, 4977, 5124, 5551, 5688, 6084, 6162, 6344, 6552, 6636, 6832, 7098, 7137, 7189, 7686, 8112, 8216, 8784, 8848, 9243, 9464, 9516, 9638, 9954, 10248, 10309, 10647, 11102, 11376, 12168, 12324, 12688, 13104, 13272, 13351, 14196, 14274, 14378, 14457, 15372, 16432, 16653, 18486, 18928, 19032, 19276, 19908, 20496, 20618, 21294, 21567, 22204, 24336, 24648, 26544, 26702, 28392, 28548, 28756, 28914, 30744, 30927, 33306, 33733, 36972, 38064, 38552, 39816, 40053, 41236, 42588, 43134, 43371, 44408, 49296, 49959, 53404, 56784, 57096, 57512, 57828, 61488, 61854, 62647, 64701, 66612, 67466, 72163, 73944, 77104, 79632, 80106, 82472, 85176, 86268, 86742, 88816, 92781, 93457, 99918, 101199, 106808, 114192, 115024, 115656, 120159, 123708, 125294, 129402, 133224, 134932, 144326, 147888, 160212, 164944, 170352, 172536, 173484, 185562, 186914, 187941, 199836, 202398, 213616, 216489, 231312, 240318, 247416, 250588, 258804, 266448, 269864, 280371, 288652, 303597, 320424, 345072, 346968, 371124, 373828, 375882, 399672, 404796, 432978, 438529, 480636, 494832, 501176, 517608, 539728, 560742, 563823, 577304, 607194, 640848, 649467, 693936, 742248, 747656, 751764, 799344, 809592, 814411, 841113, 865956, 877058, 961272, 1002352, 1035216, 1121484, 1127646, 1154608, 1214388, 1298934, 1315587, 1484496, 1495312, 1503528, 1619184, 1628822, 1682226, 1731912, 1754116, 1922544, 2242968, 2255292, 2428776, 2443233, 2597868, 2631174, 3007056, 3257644, 3364452, 3463824, 3508232, 3946761, 4485936, 4510584, 4857552, 4886466, 5195736, 5262348, 5700877, 6515288, 6728904, 7016464, 7329699, 7893522, 9021168, 9772932, 10391472, 10524696, 11401754, 13030576, 13457808, 14659398, 15787044, 17102631, 19545864, 21049392, 22803508, 29318796, 31574088, 34205262, 39091728, 45607016, 51307893, 58637592, 63148176, 68410524, 91214032, 102615786, 117275184, 136821048, 205231572, 273642096, 410463144, 820926288]

約数ペア:

[(1, 820926288), (2, 410463144), (3, 273642096), (4, 205231572), (6, 136821048), (7, 117275184), (8, 102615786), (9, 91214032), (12, 68410524), (13, 63148176), (14, 58637592), (16, 51307893), (18, 45607016), (21, 39091728), (24, 34205262), (26, 31574088), (28, 29318796), (36, 22803508), (39, 21049392), (42, 19545864), (48, 17102631), (52, 15787044), (56, 14659398), (61, 13457808), (63, 13030576), (72, 11401754), (78, 10524696), (79, 10391472), (84, 9772932), (91, 9021168), (104, 7893522), (112, 7329699), (117, 7016464), (122, 6728904), (126, 6515288), (144, 5700877), (156, 5262348), (158, 5195736), (168, 4886466), (169, 4857552), (182, 4510584), (183, 4485936), (208, 3946761), (234, 3508232), (237, 3463824), (244, 3364452), (252, 3257644), (273, 3007056), (312, 2631174), (316, 2597868), (336, 2443233), (338, 2428776), (364, 2255292), (366, 2242968), (427, 1922544), (468, 1754116), (474, 1731912), (488, 1682226), (504, 1628822), (507, 1619184), (546, 1503528), (549, 1495312), (553, 1484496), (624, 1315587), (632, 1298934), (676, 1214388), (711, 1154608), (728, 1127646), (732, 1121484), (793, 1035216), (819, 1002352), (854, 961272), (936, 877058), (948, 865956), (976, 841113), (1008, 814411), (1014, 809592), (1027, 799344), (1092, 751764), (1098, 747656), (1106, 742248), (1183, 693936), (1264, 649467), (1281, 640848), (1352, 607194), (1422, 577304), (1456, 563823), (1464, 560742), (1521, 539728), (1586, 517608), (1638, 501176), (1659, 494832), (1708, 480636), (1872, 438529), (1896, 432978), (2028, 404796), (2054, 399672), (2184, 375882), (2196, 373828), (2212, 371124), (2366, 346968), (2379, 345072), (2562, 320424), (2704, 303597), (2844, 288652), (2928, 280371), (3042, 269864), (3081, 266448), (3172, 258804), (3276, 250588), (3318, 247416), (3416, 240318), (3549, 231312), (3792, 216489), (3843, 213616), (4056, 202398), (4108, 199836), (4368, 187941), (4392, 186914), (4424, 185562), (4732, 173484), (4758, 172536), (4819, 170352), (4977, 164944), (5124, 160212), (5551, 147888), (5688, 144326), (6084, 134932), (6162, 133224), (6344, 129402), (6552, 125294), (6636, 123708), (6832, 120159), (7098, 115656), (7137, 115024), (7189, 114192), (7686, 106808), (8112, 101199), (8216, 99918), (8784, 93457), (8848, 92781), (9243, 88816), (9464, 86742), (9516, 86268), (9638, 85176), (9954, 82472), (10248, 80106), (10309, 79632), (10647, 77104), (11102, 73944), (11376, 72163), (12168, 67466), (12324, 66612), (12688, 64701), (13104, 62647), (13272, 61854), (13351, 61488), (14196, 57828), (14274, 57512), (14378, 57096), (14457, 56784), (15372, 53404), (16432, 49959), (16653, 49296), (18486, 44408), (18928, 43371), (19032, 43134), (19276, 42588), (19908, 41236), (20496, 40053), (20618, 39816), (21294, 38552), (21567, 38064), (22204, 36972), (24336, 33733), (24648, 33306), (26544, 30927), (26702, 30744), (28392, 28914), (28548, 28756)]