690947712

素因数分解:

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

素因数の和:82

約数の個数: 320

約数和(自身を含む): 2524785600

約数和(自身を除く): 1833837888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 169, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 338, 351, 364, 378, 384, 416, 432, 448, 468, 504, 507, 546, 576, 624, 672, 676, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1014, 1092, 1152, 1183, 1248, 1344, 1352, 1404, 1456, 1512, 1521, 1638, 1664, 1728, 1872, 2016, 2028, 2184, 2197, 2366, 2457, 2496, 2688, 2704, 2808, 2912, 3024, 3042, 3276, 3456, 3549, 3744, 4032, 4056, 4368, 4394, 4563, 4732, 4914, 4992, 5408, 5616, 5824, 6048, 6084, 6552, 6591, 7098, 7488, 8064, 8112, 8736, 8788, 9126, 9464, 9828, 10647, 10816, 11232, 11648, 12096, 12168, 13104, 13182, 14196, 14976, 15379, 16224, 17472, 17576, 18252, 18928, 19656, 19773, 21294, 21632, 22464, 24192, 24336, 26208, 26364, 28392, 28561, 30758, 31941, 32448, 34944, 35152, 36504, 37856, 39312, 39546, 42588, 44928, 46137, 48672, 52416, 52728, 56784, 57122, 59319, 61516, 63882, 64896, 70304, 73008, 75712, 78624, 79092, 85176, 85683, 92274, 97344, 104832, 105456, 113568, 114244, 118638, 123032, 127764, 138411, 140608, 146016, 151424, 157248, 158184, 170352, 171366, 184548, 194688, 199927, 210912, 227136, 228488, 237276, 246064, 255528, 257049, 276822, 281216, 292032, 314496, 316368, 340704, 342732, 369096, 399854, 415233, 421824, 454272, 456976, 474552, 492128, 511056, 514098, 553644, 584064, 599781, 632736, 681408, 685464, 738192, 771147, 799708, 830466, 843648, 913952, 949104, 984256, 1022112, 1028196, 1107288, 1199562, 1265472, 1362816, 1370928, 1476384, 1542294, 1599416, 1660932, 1799343, 1827904, 1898208, 1968512, 2044224, 2056392, 2214576, 2399124, 2530944, 2741856, 2952768, 3084588, 3198832, 3321864, 3598686, 3655808, 3796416, 4088448, 4112784, 4429152, 4798248, 5398029, 5483712, 5905536, 6169176, 6397664, 6643728, 7197372, 7592832, 8225568, 8858304, 9596496, 10796058, 10967424, 12338352, 12795328, 13287456, 14394744, 16451136, 17716608, 19192992, 21592116, 24676704, 25590656, 26574912, 28789488, 32902272, 38385984, 43184232, 49353408, 53149824, 57578976, 76771968, 86368464, 98706816, 115157952, 172736928, 230315904, 345473856, 690947712]

約数ペア:

[(1, 690947712), (2, 345473856), (3, 230315904), (4, 172736928), (6, 115157952), (7, 98706816), (8, 86368464), (9, 76771968), (12, 57578976), (13, 53149824), (14, 49353408), (16, 43184232), (18, 38385984), (21, 32902272), (24, 28789488), (26, 26574912), (27, 25590656), (28, 24676704), (32, 21592116), (36, 19192992), (39, 17716608), (42, 16451136), (48, 14394744), (52, 13287456), (54, 12795328), (56, 12338352), (63, 10967424), (64, 10796058), (72, 9596496), (78, 8858304), (84, 8225568), (91, 7592832), (96, 7197372), (104, 6643728), (108, 6397664), (112, 6169176), (117, 5905536), (126, 5483712), (128, 5398029), (144, 4798248), (156, 4429152), (168, 4112784), (169, 4088448), (182, 3796416), (189, 3655808), (192, 3598686), (208, 3321864), (216, 3198832), (224, 3084588), (234, 2952768), (252, 2741856), (273, 2530944), (288, 2399124), (312, 2214576), (336, 2056392), (338, 2044224), (351, 1968512), (364, 1898208), (378, 1827904), (384, 1799343), (416, 1660932), (432, 1599416), (448, 1542294), (468, 1476384), (504, 1370928), (507, 1362816), (546, 1265472), (576, 1199562), (624, 1107288), (672, 1028196), (676, 1022112), (702, 984256), (728, 949104), (756, 913952), (819, 843648), (832, 830466), (864, 799708), (896, 771147), (936, 738192), (1008, 685464), (1014, 681408), (1092, 632736), (1152, 599781), (1183, 584064), (1248, 553644), (1344, 514098), (1352, 511056), (1404, 492128), (1456, 474552), (1512, 456976), (1521, 454272), (1638, 421824), (1664, 415233), (1728, 399854), (1872, 369096), (2016, 342732), (2028, 340704), (2184, 316368), (2197, 314496), (2366, 292032), (2457, 281216), (2496, 276822), (2688, 257049), (2704, 255528), (2808, 246064), (2912, 237276), (3024, 228488), (3042, 227136), (3276, 210912), (3456, 199927), (3549, 194688), (3744, 184548), (4032, 171366), (4056, 170352), (4368, 158184), (4394, 157248), (4563, 151424), (4732, 146016), (4914, 140608), (4992, 138411), (5408, 127764), (5616, 123032), (5824, 118638), (6048, 114244), (6084, 113568), (6552, 105456), (6591, 104832), (7098, 97344), (7488, 92274), (8064, 85683), (8112, 85176), (8736, 79092), (8788, 78624), (9126, 75712), (9464, 73008), (9828, 70304), (10647, 64896), (10816, 63882), (11232, 61516), (11648, 59319), (12096, 57122), (12168, 56784), (13104, 52728), (13182, 52416), (14196, 48672), (14976, 46137), (15379, 44928), (16224, 42588), (17472, 39546), (17576, 39312), (18252, 37856), (18928, 36504), (19656, 35152), (19773, 34944), (21294, 32448), (21632, 31941), (22464, 30758), (24192, 28561), (24336, 28392), (26208, 26364)]