1090818240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:559

約数の個数: 224

約数和(自身を含む): 3651747840

約数和(自身を除く): 2560929600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 127, 138, 160, 184, 192, 230, 240, 254, 276, 320, 345, 368, 381, 389, 460, 480, 508, 552, 635, 690, 736, 762, 778, 920, 960, 1016, 1104, 1167, 1270, 1380, 1472, 1524, 1556, 1840, 1905, 1945, 2032, 2208, 2334, 2540, 2760, 2921, 3048, 3112, 3680, 3810, 3890, 4064, 4416, 4668, 5080, 5520, 5835, 5842, 6096, 6224, 7360, 7620, 7780, 8128, 8763, 8947, 9336, 10160, 11040, 11670, 11684, 12192, 12448, 14605, 15240, 15560, 17526, 17894, 18672, 20320, 22080, 23340, 23368, 24384, 24896, 26841, 29210, 30480, 31120, 35052, 35788, 37344, 40640, 43815, 44735, 46680, 46736, 49403, 53682, 58420, 60960, 62240, 70104, 71576, 74688, 87630, 89470, 93360, 93472, 98806, 107364, 116840, 121920, 124480, 134205, 140208, 143152, 148209, 175260, 178940, 186720, 186944, 197612, 214728, 233680, 247015, 268410, 280416, 286304, 296418, 350520, 357880, 373440, 395224, 429456, 467360, 494030, 536820, 560832, 572608, 592836, 701040, 715760, 741045, 790448, 858912, 934720, 988060, 1073640, 1136269, 1185672, 1402080, 1431520, 1482090, 1580896, 1717824, 1976120, 2147280, 2272538, 2371344, 2804160, 2863040, 2964180, 3161792, 3408807, 3952240, 4294560, 4545076, 4742688, 5681345, 5928360, 6817614, 7904480, 8589120, 9090152, 9485376, 11362690, 11856720, 13635228, 15808960, 17044035, 18180304, 22725380, 23713440, 27270456, 34088070, 36360608, 45450760, 47426880, 54540912, 68176140, 72721216, 90901520, 109081824, 136352280, 181803040, 218163648, 272704560, 363606080, 545409120, 1090818240]

約数ペア:

[(1, 1090818240), (2, 545409120), (3, 363606080), (4, 272704560), (5, 218163648), (6, 181803040), (8, 136352280), (10, 109081824), (12, 90901520), (15, 72721216), (16, 68176140), (20, 54540912), (23, 47426880), (24, 45450760), (30, 36360608), (32, 34088070), (40, 27270456), (46, 23713440), (48, 22725380), (60, 18180304), (64, 17044035), (69, 15808960), (80, 13635228), (92, 11856720), (96, 11362690), (115, 9485376), (120, 9090152), (127, 8589120), (138, 7904480), (160, 6817614), (184, 5928360), (192, 5681345), (230, 4742688), (240, 4545076), (254, 4294560), (276, 3952240), (320, 3408807), (345, 3161792), (368, 2964180), (381, 2863040), (389, 2804160), (460, 2371344), (480, 2272538), (508, 2147280), (552, 1976120), (635, 1717824), (690, 1580896), (736, 1482090), (762, 1431520), (778, 1402080), (920, 1185672), (960, 1136269), (1016, 1073640), (1104, 988060), (1167, 934720), (1270, 858912), (1380, 790448), (1472, 741045), (1524, 715760), (1556, 701040), (1840, 592836), (1905, 572608), (1945, 560832), (2032, 536820), (2208, 494030), (2334, 467360), (2540, 429456), (2760, 395224), (2921, 373440), (3048, 357880), (3112, 350520), (3680, 296418), (3810, 286304), (3890, 280416), (4064, 268410), (4416, 247015), (4668, 233680), (5080, 214728), (5520, 197612), (5835, 186944), (5842, 186720), (6096, 178940), (6224, 175260), (7360, 148209), (7620, 143152), (7780, 140208), (8128, 134205), (8763, 124480), (8947, 121920), (9336, 116840), (10160, 107364), (11040, 98806), (11670, 93472), (11684, 93360), (12192, 89470), (12448, 87630), (14605, 74688), (15240, 71576), (15560, 70104), (17526, 62240), (17894, 60960), (18672, 58420), (20320, 53682), (22080, 49403), (23340, 46736), (23368, 46680), (24384, 44735), (24896, 43815), (26841, 40640), (29210, 37344), (30480, 35788), (31120, 35052)]