20734484544

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1301}}^1$

素因数の和:1746

約数の個数: 224

約数和(自身を含む): 63813415680

約数和(自身を除く): 43078931136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 401, 414, 432, 552, 576, 621, 736, 802, 828, 864, 1104, 1203, 1242, 1301, 1472, 1604, 1656, 1728, 2208, 2406, 2484, 2602, 3208, 3312, 3609, 3903, 4416, 4812, 4968, 5204, 6416, 6624, 7218, 7806, 9223, 9624, 9936, 10408, 10827, 11709, 12832, 13248, 14436, 15612, 18446, 19248, 19872, 20816, 21654, 23418, 25664, 27669, 28872, 29923, 31224, 35127, 36892, 38496, 39744, 41632, 43308, 46836, 55338, 57744, 59846, 62448, 70254, 73784, 76992, 83007, 83264, 86616, 89769, 93672, 110676, 115488, 119692, 124896, 140508, 147568, 166014, 173232, 179538, 187344, 221352, 230976, 239384, 249021, 249792, 269307, 281016, 295136, 332028, 346464, 359076, 374688, 442704, 478768, 498042, 521701, 538614, 562032, 590272, 664056, 692928, 718152, 749376, 807921, 885408, 957536, 996084, 1043402, 1077228, 1124064, 1328112, 1436304, 1565103, 1615842, 1770816, 1915072, 1992168, 2086804, 2154456, 2248128, 2656224, 2872608, 3130206, 3231684, 3984336, 4173608, 4308912, 4695309, 5312448, 5745216, 6260412, 6463368, 7968672, 8347216, 8617824, 9390618, 11999123, 12520824, 12926736, 14085927, 15937344, 16694432, 17235648, 18781236, 23998246, 25041648, 25853472, 28171854, 33388864, 35997369, 37562472, 47996492, 50083296, 51706944, 56343708, 71994738, 75124944, 95992984, 100166592, 107992107, 112687416, 143989476, 150249888, 191985968, 215984214, 225374832, 287978952, 300499776, 323976321, 383971936, 431968428, 450749664, 575957904, 647952642, 767943872, 863936856, 901499328, 1151915808, 1295905284, 1727873712, 2303831616, 2591810568, 3455747424, 5183621136, 6911494848, 10367242272, 20734484544]

約数ペア:

[(1, 20734484544), (2, 10367242272), (3, 6911494848), (4, 5183621136), (6, 3455747424), (8, 2591810568), (9, 2303831616), (12, 1727873712), (16, 1295905284), (18, 1151915808), (23, 901499328), (24, 863936856), (27, 767943872), (32, 647952642), (36, 575957904), (46, 450749664), (48, 431968428), (54, 383971936), (64, 323976321), (69, 300499776), (72, 287978952), (92, 225374832), (96, 215984214), (108, 191985968), (138, 150249888), (144, 143989476), (184, 112687416), (192, 107992107), (207, 100166592), (216, 95992984), (276, 75124944), (288, 71994738), (368, 56343708), (401, 51706944), (414, 50083296), (432, 47996492), (552, 37562472), (576, 35997369), (621, 33388864), (736, 28171854), (802, 25853472), (828, 25041648), (864, 23998246), (1104, 18781236), (1203, 17235648), (1242, 16694432), (1301, 15937344), (1472, 14085927), (1604, 12926736), (1656, 12520824), (1728, 11999123), (2208, 9390618), (2406, 8617824), (2484, 8347216), (2602, 7968672), (3208, 6463368), (3312, 6260412), (3609, 5745216), (3903, 5312448), (4416, 4695309), (4812, 4308912), (4968, 4173608), (5204, 3984336), (6416, 3231684), (6624, 3130206), (7218, 2872608), (7806, 2656224), (9223, 2248128), (9624, 2154456), (9936, 2086804), (10408, 1992168), (10827, 1915072), (11709, 1770816), (12832, 1615842), (13248, 1565103), (14436, 1436304), (15612, 1328112), (18446, 1124064), (19248, 1077228), (19872, 1043402), (20816, 996084), (21654, 957536), (23418, 885408), (25664, 807921), (27669, 749376), (28872, 718152), (29923, 692928), (31224, 664056), (35127, 590272), (36892, 562032), (38496, 538614), (39744, 521701), (41632, 498042), (43308, 478768), (46836, 442704), (55338, 374688), (57744, 359076), (59846, 346464), (62448, 332028), (70254, 295136), (73784, 281016), (76992, 269307), (83007, 249792), (83264, 249021), (86616, 239384), (89769, 230976), (93672, 221352), (110676, 187344), (115488, 179538), (119692, 173232), (124896, 166014), (140508, 147568)]