828047880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1483}}^1$

素因数の和:1561

約数の個数: 256

約数和(自身を含む): 3077222400

約数和(自身を除く): 2249174520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 47, 54, 55, 60, 66, 72, 88, 90, 94, 99, 108, 110, 120, 132, 135, 141, 165, 180, 188, 198, 216, 220, 235, 264, 270, 282, 297, 330, 360, 376, 396, 423, 440, 470, 495, 517, 540, 564, 594, 660, 705, 792, 846, 940, 990, 1034, 1080, 1128, 1188, 1269, 1320, 1410, 1483, 1485, 1551, 1692, 1880, 1980, 2068, 2115, 2376, 2538, 2585, 2820, 2966, 2970, 3102, 3384, 3960, 4136, 4230, 4449, 4653, 5076, 5170, 5640, 5932, 5940, 6204, 6345, 7415, 7755, 8460, 8898, 9306, 10152, 10340, 11864, 11880, 12408, 12690, 13347, 13959, 14830, 15510, 16313, 16920, 17796, 18612, 20680, 22245, 23265, 25380, 26694, 27918, 29660, 31020, 32626, 35592, 37224, 40041, 44490, 46530, 48939, 50760, 53388, 55836, 59320, 62040, 65252, 66735, 69701, 69795, 80082, 81565, 88980, 93060, 97878, 106776, 111672, 130504, 133470, 139402, 139590, 146817, 160164, 163130, 177960, 186120, 195756, 200205, 209103, 244695, 266940, 278804, 279180, 293634, 320328, 326260, 348505, 391512, 400410, 418206, 440451, 489390, 533880, 557608, 558360, 587268, 627309, 652520, 697010, 734085, 766711, 800820, 836412, 880902, 978780, 1045515, 1174536, 1254618, 1394020, 1468170, 1533422, 1601640, 1672824, 1761804, 1881927, 1957560, 2091030, 2202255, 2300133, 2509236, 2788040, 2936340, 3066844, 3136545, 3523608, 3763854, 3833555, 4182060, 4404510, 4600266, 5018472, 5872680, 6133688, 6273090, 6900399, 7527708, 7667110, 8364120, 8809020, 9200532, 9409635, 11500665, 12546180, 13800798, 15055416, 15334220, 17618040, 18401064, 18819270, 20701197, 23001330, 25092360, 27601596, 30668440, 34501995, 37638540, 41402394, 46002660, 55203192, 69003990, 75277080, 82804788, 92005320, 103505985, 138007980, 165609576, 207011970, 276015960, 414023940, 828047880]

約数ペア:

[(1, 828047880), (2, 414023940), (3, 276015960), (4, 207011970), (5, 165609576), (6, 138007980), (8, 103505985), (9, 92005320), (10, 82804788), (11, 75277080), (12, 69003990), (15, 55203192), (18, 46002660), (20, 41402394), (22, 37638540), (24, 34501995), (27, 30668440), (30, 27601596), (33, 25092360), (36, 23001330), (40, 20701197), (44, 18819270), (45, 18401064), (47, 17618040), (54, 15334220), (55, 15055416), (60, 13800798), (66, 12546180), (72, 11500665), (88, 9409635), (90, 9200532), (94, 8809020), (99, 8364120), (108, 7667110), (110, 7527708), (120, 6900399), (132, 6273090), (135, 6133688), (141, 5872680), (165, 5018472), (180, 4600266), (188, 4404510), (198, 4182060), (216, 3833555), (220, 3763854), (235, 3523608), (264, 3136545), (270, 3066844), (282, 2936340), (297, 2788040), (330, 2509236), (360, 2300133), (376, 2202255), (396, 2091030), (423, 1957560), (440, 1881927), (470, 1761804), (495, 1672824), (517, 1601640), (540, 1533422), (564, 1468170), (594, 1394020), (660, 1254618), (705, 1174536), (792, 1045515), (846, 978780), (940, 880902), (990, 836412), (1034, 800820), (1080, 766711), (1128, 734085), (1188, 697010), (1269, 652520), (1320, 627309), (1410, 587268), (1483, 558360), (1485, 557608), (1551, 533880), (1692, 489390), (1880, 440451), (1980, 418206), (2068, 400410), (2115, 391512), (2376, 348505), (2538, 326260), (2585, 320328), (2820, 293634), (2966, 279180), (2970, 278804), (3102, 266940), (3384, 244695), (3960, 209103), (4136, 200205), (4230, 195756), (4449, 186120), (4653, 177960), (5076, 163130), (5170, 160164), (5640, 146817), (5932, 139590), (5940, 139402), (6204, 133470), (6345, 130504), (7415, 111672), (7755, 106776), (8460, 97878), (8898, 93060), (9306, 88980), (10152, 81565), (10340, 80082), (11864, 69795), (11880, 69701), (12408, 66735), (12690, 65252), (13347, 62040), (13959, 59320), (14830, 55836), (15510, 53388), (16313, 50760), (16920, 48939), (17796, 46530), (18612, 44490), (20680, 40041), (22245, 37224), (23265, 35592), (25380, 32626), (26694, 31020), (27918, 29660)]