262849068160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{5521}}^1\times {\mathrm{10627}}^1$

素因数の和:16174

約数の個数: 128

約数和(自身を含む): 718338867840

約数和(自身を除く): 455489799680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 5521, 10627, 11042, 21254, 22084, 27605, 38647, 42508, 44168, 53135, 55210, 74389, 77294, 85016, 88336, 106270, 110420, 148778, 154588, 170032, 176672, 193235, 212540, 220840, 297556, 309176, 340064, 353344, 371945, 386470, 425080, 441680, 595112, 618352, 680128, 706688, 743890, 772940, 850160, 883360, 1190224, 1236704, 1360256, 1487780, 1545880, 1700320, 1766720, 2380448, 2473408, 2975560, 3091760, 3400640, 3533440, 4760896, 4946816, 5951120, 6183520, 6801280, 9521792, 11902240, 12367040, 23804480, 24734080, 47608960, 58671667, 117343334, 234686668, 293358335, 410701669, 469373336, 586716670, 821403338, 938746672, 1173433340, 1642806676, 1877493344, 2053508345, 2346866680, 3285613352, 3754986688, 4107016690, 4693733360, 6571226704, 7509973376, 8214033380, 9387466720, 13142453408, 16428066760, 18774933440, 26284906816, 32856133520, 37549866880, 52569813632, 65712267040, 131424534080, 262849068160]

約数ペア:

[(1, 262849068160), (2, 131424534080), (4, 65712267040), (5, 52569813632), (7, 37549866880), (8, 32856133520), (10, 26284906816), (14, 18774933440), (16, 16428066760), (20, 13142453408), (28, 9387466720), (32, 8214033380), (35, 7509973376), (40, 6571226704), (56, 4693733360), (64, 4107016690), (70, 3754986688), (80, 3285613352), (112, 2346866680), (128, 2053508345), (140, 1877493344), (160, 1642806676), (224, 1173433340), (280, 938746672), (320, 821403338), (448, 586716670), (560, 469373336), (640, 410701669), (896, 293358335), (1120, 234686668), (2240, 117343334), (4480, 58671667), (5521, 47608960), (10627, 24734080), (11042, 23804480), (21254, 12367040), (22084, 11902240), (27605, 9521792), (38647, 6801280), (42508, 6183520), (44168, 5951120), (53135, 4946816), (55210, 4760896), (74389, 3533440), (77294, 3400640), (85016, 3091760), (88336, 2975560), (106270, 2473408), (110420, 2380448), (148778, 1766720), (154588, 1700320), (170032, 1545880), (176672, 1487780), (193235, 1360256), (212540, 1236704), (220840, 1190224), (297556, 883360), (309176, 850160), (340064, 772940), (353344, 743890), (371945, 706688), (386470, 680128), (425080, 618352), (441680, 595112)]