653540160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7481}}^1$

素因数の和:7521

約数の個数: 224

約数和(自身を含む): 2554175232

約数和(自身を除く): 1900635072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 7481, 8736, 10920, 12480, 14560, 14962, 17472, 21840, 22443, 29120, 29924, 37405, 43680, 44886, 52367, 59848, 74810, 87360, 89772, 97253, 104734, 112215, 119696, 149620, 157101, 179544, 194506, 209468, 224430, 239392, 261835, 291759, 299240, 314202, 359088, 389012, 418936, 448860, 478784, 486265, 523670, 583518, 598480, 628404, 680771, 718176, 778024, 785505, 837872, 897720, 972530, 1047340, 1167036, 1196960, 1256808, 1361542, 1436352, 1458795, 1556048, 1571010, 1675744, 1795440, 1945060, 2042313, 2094680, 2334072, 2393920, 2513616, 2723084, 2917590, 3112096, 3142020, 3351488, 3403855, 3590880, 3890120, 4084626, 4189360, 4668144, 5027232, 5446168, 5835180, 6224192, 6284040, 6807710, 7181760, 7780240, 8169252, 8378720, 9336288, 10054464, 10211565, 10892336, 11670360, 12568080, 13615420, 15560480, 16338504, 16757440, 18672576, 20423130, 21784672, 23340720, 25136160, 27230840, 31120960, 32677008, 40846260, 43569344, 46681440, 50272320, 54461680, 65354016, 81692520, 93362880, 108923360, 130708032, 163385040, 217846720, 326770080, 653540160]

約数ペア:

[(1, 653540160), (2, 326770080), (3, 217846720), (4, 163385040), (5, 130708032), (6, 108923360), (7, 93362880), (8, 81692520), (10, 65354016), (12, 54461680), (13, 50272320), (14, 46681440), (15, 43569344), (16, 40846260), (20, 32677008), (21, 31120960), (24, 27230840), (26, 25136160), (28, 23340720), (30, 21784672), (32, 20423130), (35, 18672576), (39, 16757440), (40, 16338504), (42, 15560480), (48, 13615420), (52, 12568080), (56, 11670360), (60, 10892336), (64, 10211565), (65, 10054464), (70, 9336288), (78, 8378720), (80, 8169252), (84, 7780240), (91, 7181760), (96, 6807710), (104, 6284040), (105, 6224192), (112, 5835180), (120, 5446168), (130, 5027232), (140, 4668144), (156, 4189360), (160, 4084626), (168, 3890120), (182, 3590880), (192, 3403855), (195, 3351488), (208, 3142020), (210, 3112096), (224, 2917590), (240, 2723084), (260, 2513616), (273, 2393920), (280, 2334072), (312, 2094680), (320, 2042313), (336, 1945060), (364, 1795440), (390, 1675744), (416, 1571010), (420, 1556048), (448, 1458795), (455, 1436352), (480, 1361542), (520, 1256808), (546, 1196960), (560, 1167036), (624, 1047340), (672, 972530), (728, 897720), (780, 837872), (832, 785505), (840, 778024), (910, 718176), (960, 680771), (1040, 628404), (1092, 598480), (1120, 583518), (1248, 523670), (1344, 486265), (1365, 478784), (1456, 448860), (1560, 418936), (1680, 389012), (1820, 359088), (2080, 314202), (2184, 299240), (2240, 291759), (2496, 261835), (2730, 239392), (2912, 224430), (3120, 209468), (3360, 194506), (3640, 179544), (4160, 157101), (4368, 149620), (5460, 119696), (5824, 112215), (6240, 104734), (6720, 97253), (7280, 89772), (7481, 87360), (8736, 74810), (10920, 59848), (12480, 52367), (14560, 44886), (14962, 43680), (17472, 37405), (21840, 29924), (22443, 29120)]