1427109840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5647}}^1$

素因数の和:5688

約数の個数: 240

約数和(自身を含む): 5353490688

約数和(自身を除く): 3926380848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2340, 2430, 2808, 3120, 3159, 3240, 3510, 3888, 4212, 4680, 4860, 5265, 5616, 5647, 6318, 6480, 7020, 8424, 9360, 9720, 10530, 11294, 12636, 14040, 15795, 16848, 16941, 19440, 21060, 22588, 25272, 28080, 28235, 31590, 33882, 42120, 45176, 50544, 50823, 56470, 63180, 67764, 73411, 84240, 84705, 90352, 101646, 112940, 126360, 135528, 146822, 152469, 169410, 203292, 220233, 225880, 252720, 254115, 271056, 293644, 304938, 338820, 367055, 406584, 440466, 451760, 457407, 508230, 587288, 609876, 660699, 677640, 734110, 762345, 813168, 880932, 914814, 1016460, 1101165, 1174576, 1219752, 1321398, 1355280, 1372221, 1468220, 1524690, 1761864, 1829628, 1982097, 2032920, 2202330, 2287035, 2439504, 2642796, 2744442, 2936440, 3049380, 3303495, 3523728, 3659256, 3964194, 4065840, 4404660, 4574070, 5285592, 5488884, 5872880, 5946291, 6098760, 6606990, 6861105, 7318512, 7928388, 8809320, 9148140, 9910485, 10571184, 10977768, 11892582, 12197520, 13213980, 13722210, 15856776, 17618640, 17838873, 18296280, 19820970, 21955536, 23785164, 26427960, 27444420, 29731455, 31713552, 35677746, 36592560, 39641940, 47570328, 52855920, 54888840, 59462910, 71355492, 79283880, 89194365, 95140656, 109777680, 118925820, 142710984, 158567760, 178388730, 237851640, 285421968, 356777460, 475703280, 713554920, 1427109840]

約数ペア:

[(1, 1427109840), (2, 713554920), (3, 475703280), (4, 356777460), (5, 285421968), (6, 237851640), (8, 178388730), (9, 158567760), (10, 142710984), (12, 118925820), (13, 109777680), (15, 95140656), (16, 89194365), (18, 79283880), (20, 71355492), (24, 59462910), (26, 54888840), (27, 52855920), (30, 47570328), (36, 39641940), (39, 36592560), (40, 35677746), (45, 31713552), (48, 29731455), (52, 27444420), (54, 26427960), (60, 23785164), (65, 21955536), (72, 19820970), (78, 18296280), (80, 17838873), (81, 17618640), (90, 15856776), (104, 13722210), (108, 13213980), (117, 12197520), (120, 11892582), (130, 10977768), (135, 10571184), (144, 9910485), (156, 9148140), (162, 8809320), (180, 7928388), (195, 7318512), (208, 6861105), (216, 6606990), (234, 6098760), (240, 5946291), (243, 5872880), (260, 5488884), (270, 5285592), (312, 4574070), (324, 4404660), (351, 4065840), (360, 3964194), (390, 3659256), (405, 3523728), (432, 3303495), (468, 3049380), (486, 2936440), (520, 2744442), (540, 2642796), (585, 2439504), (624, 2287035), (648, 2202330), (702, 2032920), (720, 1982097), (780, 1829628), (810, 1761864), (936, 1524690), (972, 1468220), (1040, 1372221), (1053, 1355280), (1080, 1321398), (1170, 1219752), (1215, 1174576), (1296, 1101165), (1404, 1016460), (1560, 914814), (1620, 880932), (1755, 813168), (1872, 762345), (1944, 734110), (2106, 677640), (2160, 660699), (2340, 609876), (2430, 587288), (2808, 508230), (3120, 457407), (3159, 451760), (3240, 440466), (3510, 406584), (3888, 367055), (4212, 338820), (4680, 304938), (4860, 293644), (5265, 271056), (5616, 254115), (5647, 252720), (6318, 225880), (6480, 220233), (7020, 203292), (8424, 169410), (9360, 152469), (9720, 146822), (10530, 135528), (11294, 126360), (12636, 112940), (14040, 101646), (15795, 90352), (16848, 84705), (16941, 84240), (19440, 73411), (21060, 67764), (22588, 63180), (25272, 56470), (28080, 50823), (28235, 50544), (31590, 45176), (33882, 42120)]