2156145264

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4219}}^1$

素因数の和:4269

約数の個数: 240

約数和(自身を含む): 7660819200

約数和(自身を除く): 5504673936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 169, 182, 189, 208, 216, 234, 252, 273, 312, 336, 338, 351, 364, 378, 432, 468, 504, 507, 546, 624, 676, 702, 728, 756, 819, 936, 1008, 1014, 1092, 1183, 1352, 1404, 1456, 1512, 1521, 1638, 1872, 2028, 2184, 2366, 2457, 2704, 2808, 3024, 3042, 3276, 3549, 4056, 4219, 4368, 4563, 4732, 4914, 5616, 6084, 6552, 7098, 8112, 8438, 9126, 9464, 9828, 10647, 12168, 12657, 13104, 14196, 16876, 18252, 18928, 19656, 21294, 24336, 25314, 28392, 29533, 31941, 33752, 36504, 37971, 39312, 42588, 50628, 54847, 56784, 59066, 63882, 67504, 73008, 75942, 85176, 88599, 101256, 109694, 113913, 118132, 127764, 151884, 164541, 170352, 177198, 202512, 219388, 227826, 236264, 255528, 265797, 303768, 329082, 354396, 383929, 438776, 455652, 472528, 493623, 511056, 531594, 607536, 658164, 708792, 713011, 767858, 797391, 877552, 911304, 987246, 1063188, 1151787, 1316328, 1417584, 1426022, 1480869, 1535716, 1594782, 1822608, 1974492, 2126376, 2139033, 2303574, 2632656, 2852044, 2961738, 3071432, 3189564, 3455361, 3948984, 4252752, 4278066, 4607148, 4991077, 5704088, 5923476, 6142864, 6379128, 6417099, 6910722, 7897968, 8556132, 9214296, 9982154, 10366083, 11408176, 11846952, 12758256, 12834198, 13821444, 14973231, 17112264, 18428592, 19251297, 19964308, 20732166, 23693904, 25668396, 27642888, 29946462, 34224528, 38502594, 39928616, 41464332, 44919693, 51336792, 55285776, 59892924, 77005188, 79857232, 82928664, 89839386, 102673584, 119785848, 134759079, 154010376, 165857328, 179678772, 239571696, 269518158, 308020752, 359357544, 539036316, 718715088, 1078072632, 2156145264]

約数ペア:

[(1, 2156145264), (2, 1078072632), (3, 718715088), (4, 539036316), (6, 359357544), (7, 308020752), (8, 269518158), (9, 239571696), (12, 179678772), (13, 165857328), (14, 154010376), (16, 134759079), (18, 119785848), (21, 102673584), (24, 89839386), (26, 82928664), (27, 79857232), (28, 77005188), (36, 59892924), (39, 55285776), (42, 51336792), (48, 44919693), (52, 41464332), (54, 39928616), (56, 38502594), (63, 34224528), (72, 29946462), (78, 27642888), (84, 25668396), (91, 23693904), (104, 20732166), (108, 19964308), (112, 19251297), (117, 18428592), (126, 17112264), (144, 14973231), (156, 13821444), (168, 12834198), (169, 12758256), (182, 11846952), (189, 11408176), (208, 10366083), (216, 9982154), (234, 9214296), (252, 8556132), (273, 7897968), (312, 6910722), (336, 6417099), (338, 6379128), (351, 6142864), (364, 5923476), (378, 5704088), (432, 4991077), (468, 4607148), (504, 4278066), (507, 4252752), (546, 3948984), (624, 3455361), (676, 3189564), (702, 3071432), (728, 2961738), (756, 2852044), (819, 2632656), (936, 2303574), (1008, 2139033), (1014, 2126376), (1092, 1974492), (1183, 1822608), (1352, 1594782), (1404, 1535716), (1456, 1480869), (1512, 1426022), (1521, 1417584), (1638, 1316328), (1872, 1151787), (2028, 1063188), (2184, 987246), (2366, 911304), (2457, 877552), (2704, 797391), (2808, 767858), (3024, 713011), (3042, 708792), (3276, 658164), (3549, 607536), (4056, 531594), (4219, 511056), (4368, 493623), (4563, 472528), (4732, 455652), (4914, 438776), (5616, 383929), (6084, 354396), (6552, 329082), (7098, 303768), (8112, 265797), (8438, 255528), (9126, 236264), (9464, 227826), (9828, 219388), (10647, 202512), (12168, 177198), (12657, 170352), (13104, 164541), (14196, 151884), (16876, 127764), (18252, 118132), (18928, 113913), (19656, 109694), (21294, 101256), (24336, 88599), (25314, 85176), (28392, 75942), (29533, 73008), (31941, 67504), (33752, 63882), (36504, 59066), (37971, 56784), (39312, 54847), (42588, 50628)]