105989520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 320

約数和(自身を含む): 423972864

約数和(自身を除く): 317983344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 104, 105, 112, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 208, 210, 211, 230, 240, 260, 273, 276, 280, 299, 312, 322, 336, 345, 364, 368, 390, 420, 422, 455, 460, 483, 520, 546, 552, 560, 598, 624, 633, 644, 690, 728, 780, 805, 840, 844, 897, 910, 920, 966, 1040, 1055, 1092, 1104, 1196, 1266, 1288, 1365, 1380, 1456, 1477, 1495, 1560, 1610, 1680, 1688, 1794, 1820, 1840, 1932, 2093, 2110, 2184, 2392, 2415, 2532, 2576, 2730, 2743, 2760, 2954, 2990, 3120, 3165, 3220, 3376, 3588, 3640, 3864, 4186, 4220, 4368, 4431, 4485, 4784, 4830, 4853, 5064, 5460, 5486, 5520, 5908, 5980, 6279, 6330, 6440, 7176, 7280, 7385, 7728, 8229, 8372, 8440, 8862, 8970, 9660, 9706, 10128, 10465, 10920, 10972, 11816, 11960, 12558, 12660, 12880, 13715, 14352, 14559, 14770, 16458, 16744, 16880, 17724, 17940, 19201, 19320, 19412, 20930, 21840, 21944, 22155, 23632, 23920, 24265, 25116, 25320, 27430, 29118, 29540, 31395, 32916, 33488, 33971, 35448, 35880, 38402, 38640, 38824, 41145, 41860, 43888, 44310, 48530, 50232, 50640, 54860, 57603, 58236, 59080, 62790, 63089, 65832, 67942, 70896, 71760, 72795, 76804, 77648, 82290, 83720, 88620, 96005, 97060, 100464, 101913, 109720, 115206, 116472, 118160, 125580, 126178, 131664, 135884, 145590, 153608, 164580, 167440, 169855, 177240, 189267, 192010, 194120, 203826, 219440, 230412, 232944, 251160, 252356, 271768, 288015, 291180, 307216, 315445, 329160, 339710, 354480, 378534, 384020, 388240, 407652, 441623, 460824, 502320, 504712, 509565, 543536, 576030, 582360, 630890, 658320, 679420, 757068, 768040, 815304, 883246, 921648, 946335, 1009424, 1019130, 1152060, 1164720, 1261780, 1324869, 1358840, 1514136, 1536080, 1630608, 1766492, 1892670, 2038260, 2208115, 2304120, 2523560, 2649738, 2717680, 3028272, 3532984, 3785340, 4076520, 4416230, 4608240, 5047120, 5299476, 6624345, 7065968, 7570680, 8153040, 8832460, 10598952, 13248690, 15141360, 17664920, 21197904, 26497380, 35329840, 52994760, 105989520]

約数ペア:

[(1, 105989520), (2, 52994760), (3, 35329840), (4, 26497380), (5, 21197904), (6, 17664920), (7, 15141360), (8, 13248690), (10, 10598952), (12, 8832460), (13, 8153040), (14, 7570680), (15, 7065968), (16, 6624345), (20, 5299476), (21, 5047120), (23, 4608240), (24, 4416230), (26, 4076520), (28, 3785340), (30, 3532984), (35, 3028272), (39, 2717680), (40, 2649738), (42, 2523560), (46, 2304120), (48, 2208115), (52, 2038260), (56, 1892670), (60, 1766492), (65, 1630608), (69, 1536080), (70, 1514136), (78, 1358840), (80, 1324869), (84, 1261780), (91, 1164720), (92, 1152060), (104, 1019130), (105, 1009424), (112, 946335), (115, 921648), (120, 883246), (130, 815304), (138, 768040), (140, 757068), (156, 679420), (161, 658320), (168, 630890), (182, 582360), (184, 576030), (195, 543536), (208, 509565), (210, 504712), (211, 502320), (230, 460824), (240, 441623), (260, 407652), (273, 388240), (276, 384020), (280, 378534), (299, 354480), (312, 339710), (322, 329160), (336, 315445), (345, 307216), (364, 291180), (368, 288015), (390, 271768), (420, 252356), (422, 251160), (455, 232944), (460, 230412), (483, 219440), (520, 203826), (546, 194120), (552, 192010), (560, 189267), (598, 177240), (624, 169855), (633, 167440), (644, 164580), (690, 153608), (728, 145590), (780, 135884), (805, 131664), (840, 126178), (844, 125580), (897, 118160), (910, 116472), (920, 115206), (966, 109720), (1040, 101913), (1055, 100464), (1092, 97060), (1104, 96005), (1196, 88620), (1266, 83720), (1288, 82290), (1365, 77648), (1380, 76804), (1456, 72795), (1477, 71760), (1495, 70896), (1560, 67942), (1610, 65832), (1680, 63089), (1688, 62790), (1794, 59080), (1820, 58236), (1840, 57603), (1932, 54860), (2093, 50640), (2110, 50232), (2184, 48530), (2392, 44310), (2415, 43888), (2532, 41860), (2576, 41145), (2730, 38824), (2743, 38640), (2760, 38402), (2954, 35880), (2990, 35448), (3120, 33971), (3165, 33488), (3220, 32916), (3376, 31395), (3588, 29540), (3640, 29118), (3864, 27430), (4186, 25320), (4220, 25116), (4368, 24265), (4431, 23920), (4485, 23632), (4784, 22155), (4830, 21944), (4853, 21840), (5064, 20930), (5460, 19412), (5486, 19320), (5520, 19201), (5908, 17940), (5980, 17724), (6279, 16880), (6330, 16744), (6440, 16458), (7176, 14770), (7280, 14559), (7385, 14352), (7728, 13715), (8229, 12880), (8372, 12660), (8440, 12558), (8862, 11960), (8970, 11816), (9660, 10972), (9706, 10920), (10128, 10465)]