1348897680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{683}}^1$

素因数の和:926

約数の個数: 240

約数和(自身を含む): 4908810816

約数和(自身を除く): 3559913136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 211, 234, 240, 260, 312, 360, 390, 422, 468, 520, 585, 624, 633, 683, 720, 780, 844, 936, 1040, 1055, 1170, 1266, 1366, 1560, 1688, 1872, 1899, 2049, 2110, 2340, 2532, 2732, 2743, 3120, 3165, 3376, 3415, 3798, 4098, 4220, 4680, 5064, 5464, 5486, 6147, 6330, 6830, 7596, 8196, 8229, 8440, 8879, 9360, 9495, 10128, 10245, 10928, 10972, 12294, 12660, 13660, 13715, 15192, 16392, 16458, 16880, 17758, 18990, 20490, 21944, 24588, 24687, 25320, 26637, 27320, 27430, 30384, 30735, 32784, 32916, 35516, 37980, 40980, 41145, 43888, 44395, 49176, 49374, 50640, 53274, 54640, 54860, 61470, 65832, 71032, 75960, 79911, 81960, 82290, 88790, 98352, 98748, 106548, 109720, 122940, 123435, 131664, 133185, 142064, 144113, 151920, 159822, 163920, 164580, 177580, 197496, 213096, 219440, 245880, 246870, 266370, 288226, 319644, 329160, 355160, 394992, 399555, 426192, 432339, 491760, 493740, 532740, 576452, 639288, 658320, 710320, 720565, 799110, 864678, 987480, 1065480, 1152904, 1278576, 1297017, 1441130, 1598220, 1729356, 1873469, 1974960, 2130960, 2161695, 2305808, 2594034, 2882260, 3196440, 3458712, 3746938, 4323390, 5188068, 5620407, 5764520, 6392880, 6485085, 6917424, 7493876, 8646780, 9367345, 10376136, 11240814, 11529040, 12970170, 14987752, 16861221, 17293560, 18734690, 20752272, 22481628, 25940340, 28102035, 29975504, 33722442, 34587120, 37469380, 44963256, 51880680, 56204070, 67444884, 74938760, 84306105, 89926512, 103761360, 112408140, 134889768, 149877520, 168612210, 224816280, 269779536, 337224420, 449632560, 674448840, 1348897680]

約数ペア:

[(1, 1348897680), (2, 674448840), (3, 449632560), (4, 337224420), (5, 269779536), (6, 224816280), (8, 168612210), (9, 149877520), (10, 134889768), (12, 112408140), (13, 103761360), (15, 89926512), (16, 84306105), (18, 74938760), (20, 67444884), (24, 56204070), (26, 51880680), (30, 44963256), (36, 37469380), (39, 34587120), (40, 33722442), (45, 29975504), (48, 28102035), (52, 25940340), (60, 22481628), (65, 20752272), (72, 18734690), (78, 17293560), (80, 16861221), (90, 14987752), (104, 12970170), (117, 11529040), (120, 11240814), (130, 10376136), (144, 9367345), (156, 8646780), (180, 7493876), (195, 6917424), (208, 6485085), (211, 6392880), (234, 5764520), (240, 5620407), (260, 5188068), (312, 4323390), (360, 3746938), (390, 3458712), (422, 3196440), (468, 2882260), (520, 2594034), (585, 2305808), (624, 2161695), (633, 2130960), (683, 1974960), (720, 1873469), (780, 1729356), (844, 1598220), (936, 1441130), (1040, 1297017), (1055, 1278576), (1170, 1152904), (1266, 1065480), (1366, 987480), (1560, 864678), (1688, 799110), (1872, 720565), (1899, 710320), (2049, 658320), (2110, 639288), (2340, 576452), (2532, 532740), (2732, 493740), (2743, 491760), (3120, 432339), (3165, 426192), (3376, 399555), (3415, 394992), (3798, 355160), (4098, 329160), (4220, 319644), (4680, 288226), (5064, 266370), (5464, 246870), (5486, 245880), (6147, 219440), (6330, 213096), (6830, 197496), (7596, 177580), (8196, 164580), (8229, 163920), (8440, 159822), (8879, 151920), (9360, 144113), (9495, 142064), (10128, 133185), (10245, 131664), (10928, 123435), (10972, 122940), (12294, 109720), (12660, 106548), (13660, 98748), (13715, 98352), (15192, 88790), (16392, 82290), (16458, 81960), (16880, 79911), (17758, 75960), (18990, 71032), (20490, 65832), (21944, 61470), (24588, 54860), (24687, 54640), (25320, 53274), (26637, 50640), (27320, 49374), (27430, 49176), (30384, 44395), (30735, 43888), (32784, 41145), (32916, 40980), (35516, 37980)]