1799765760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1231

約数の個数: 288

約数和(自身を含む): 6395332608

約数和(自身を除く): 4595566848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 256, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 480, 496, 520, 620, 624, 640, 744, 768, 780, 806, 832, 930, 960, 992, 1040, 1163, 1209, 1240, 1248, 1280, 1488, 1560, 1612, 1664, 1860, 1920, 1984, 2015, 2080, 2326, 2418, 2480, 2496, 2976, 3120, 3224, 3328, 3489, 3720, 3840, 3968, 4030, 4160, 4652, 4836, 4960, 4992, 5815, 5952, 6045, 6240, 6448, 6978, 7440, 7936, 8060, 8320, 9304, 9672, 9920, 9984, 11630, 11904, 12090, 12480, 12896, 13956, 14880, 15119, 16120, 16640, 17445, 18608, 19344, 19840, 23260, 23808, 24180, 24960, 25792, 27912, 29760, 30238, 32240, 34890, 36053, 37216, 38688, 39680, 45357, 46520, 48360, 49920, 51584, 55824, 59520, 60476, 64480, 69780, 72106, 74432, 75595, 77376, 90714, 93040, 96720, 103168, 108159, 111648, 119040, 120952, 128960, 139560, 144212, 148864, 151190, 154752, 180265, 181428, 186080, 193440, 216318, 223296, 226785, 241904, 257920, 279120, 288424, 297728, 302380, 309504, 360530, 362856, 372160, 386880, 432636, 446592, 453570, 468689, 483808, 515840, 540795, 558240, 576848, 604760, 721060, 725712, 744320, 773760, 865272, 893184, 907140, 937378, 967616, 1081590, 1116480, 1153696, 1209520, 1406067, 1442120, 1451424, 1488640, 1547520, 1730544, 1814280, 1874756, 1935232, 2163180, 2232960, 2307392, 2343445, 2419040, 2812134, 2884240, 2902848, 3461088, 3628560, 3749512, 3870464, 4326360, 4465920, 4614784, 4686890, 4838080, 5624268, 5768480, 5805696, 6922176, 7030335, 7257120, 7499024, 8652720, 9229568, 9373780, 9676160, 11248536, 11536960, 11611392, 13844352, 14060670, 14514240, 14998048, 17305440, 18747560, 19352320, 22497072, 23073920, 27688704, 28121340, 29028480, 29996096, 34610880, 37495120, 44994144, 46147840, 56242680, 58056960, 59992192, 69221760, 74990240, 89988288, 112485360, 119984384, 138443520, 149980480, 179976576, 224970720, 299960960, 359953152, 449941440, 599921920, 899882880, 1799765760]

約数ペア:

[(1, 1799765760), (2, 899882880), (3, 599921920), (4, 449941440), (5, 359953152), (6, 299960960), (8, 224970720), (10, 179976576), (12, 149980480), (13, 138443520), (15, 119984384), (16, 112485360), (20, 89988288), (24, 74990240), (26, 69221760), (30, 59992192), (31, 58056960), (32, 56242680), (39, 46147840), (40, 44994144), (48, 37495120), (52, 34610880), (60, 29996096), (62, 29028480), (64, 28121340), (65, 27688704), (78, 23073920), (80, 22497072), (93, 19352320), (96, 18747560), (104, 17305440), (120, 14998048), (124, 14514240), (128, 14060670), (130, 13844352), (155, 11611392), (156, 11536960), (160, 11248536), (186, 9676160), (192, 9373780), (195, 9229568), (208, 8652720), (240, 7499024), (248, 7257120), (256, 7030335), (260, 6922176), (310, 5805696), (312, 5768480), (320, 5624268), (372, 4838080), (384, 4686890), (390, 4614784), (403, 4465920), (416, 4326360), (465, 3870464), (480, 3749512), (496, 3628560), (520, 3461088), (620, 2902848), (624, 2884240), (640, 2812134), (744, 2419040), (768, 2343445), (780, 2307392), (806, 2232960), (832, 2163180), (930, 1935232), (960, 1874756), (992, 1814280), (1040, 1730544), (1163, 1547520), (1209, 1488640), (1240, 1451424), (1248, 1442120), (1280, 1406067), (1488, 1209520), (1560, 1153696), (1612, 1116480), (1664, 1081590), (1860, 967616), (1920, 937378), (1984, 907140), (2015, 893184), (2080, 865272), (2326, 773760), (2418, 744320), (2480, 725712), (2496, 721060), (2976, 604760), (3120, 576848), (3224, 558240), (3328, 540795), (3489, 515840), (3720, 483808), (3840, 468689), (3968, 453570), (4030, 446592), (4160, 432636), (4652, 386880), (4836, 372160), (4960, 362856), (4992, 360530), (5815, 309504), (5952, 302380), (6045, 297728), (6240, 288424), (6448, 279120), (6978, 257920), (7440, 241904), (7936, 226785), (8060, 223296), (8320, 216318), (9304, 193440), (9672, 186080), (9920, 181428), (9984, 180265), (11630, 154752), (11904, 151190), (12090, 148864), (12480, 144212), (12896, 139560), (13956, 128960), (14880, 120952), (15119, 119040), (16120, 111648), (16640, 108159), (17445, 103168), (18608, 96720), (19344, 93040), (19840, 90714), (23260, 77376), (23808, 75595), (24180, 74432), (24960, 72106), (25792, 69780), (27912, 64480), (29760, 60476), (30238, 59520), (32240, 55824), (34890, 51584), (36053, 49920), (37216, 48360), (38688, 46520), (39680, 45357)]