672993360

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2663}}^1$

素因数の和:2704

約数の個数: 240

約数和(自身を含む): 2525088384

約数和(自身を除く): 1852095024

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, 2663, 2808, 3120, 3159, 3240, 3510, 3888, 4212, 4680, 4860, 5265, 5326, 5616, 6318, 6480, 7020, 7989, 8424, 9360, 9720, 10530, 10652, 12636, 13315, 14040, 15795, 15978, 16848, 19440, 21060, 21304, 23967, 25272, 26630, 28080, 31590, 31956, 34619, 39945, 42120, 42608, 47934, 50544, 53260, 63180, 63912, 69238, 71901, 79890, 84240, 95868, 103857, 106520, 119835, 126360, 127824, 138476, 143802, 159780, 173095, 191736, 207714, 213040, 215703, 239670, 252720, 276952, 287604, 311571, 319560, 346190, 359505, 383472, 415428, 431406, 479340, 519285, 553904, 575208, 623142, 639120, 647109, 692380, 719010, 830856, 862812, 934713, 958680, 1038570, 1078515, 1150416, 1246284, 1294218, 1384760, 1438020, 1557855, 1661712, 1725624, 1869426, 1917360, 2077140, 2157030, 2492568, 2588436, 2769520, 2804139, 2876040, 3115710, 3235545, 3451248, 3738852, 4154280, 4314060, 4673565, 4985136, 5176872, 5608278, 5752080, 6231420, 6471090, 7477704, 8308560, 8412417, 8628120, 9347130, 10353744, 11216556, 12462840, 12942180, 14020695, 14955408, 16824834, 17256240, 18694260, 22433112, 24925680, 25884360, 28041390, 33649668, 37388520, 42062085, 44866224, 51768720, 56082780, 67299336, 74777040, 84124170, 112165560, 134598672, 168248340, 224331120, 336496680, 672993360]

約数ペア:

[(1, 672993360), (2, 336496680), (3, 224331120), (4, 168248340), (5, 134598672), (6, 112165560), (8, 84124170), (9, 74777040), (10, 67299336), (12, 56082780), (13, 51768720), (15, 44866224), (16, 42062085), (18, 37388520), (20, 33649668), (24, 28041390), (26, 25884360), (27, 24925680), (30, 22433112), (36, 18694260), (39, 17256240), (40, 16824834), (45, 14955408), (48, 14020695), (52, 12942180), (54, 12462840), (60, 11216556), (65, 10353744), (72, 9347130), (78, 8628120), (80, 8412417), (81, 8308560), (90, 7477704), (104, 6471090), (108, 6231420), (117, 5752080), (120, 5608278), (130, 5176872), (135, 4985136), (144, 4673565), (156, 4314060), (162, 4154280), (180, 3738852), (195, 3451248), (208, 3235545), (216, 3115710), (234, 2876040), (240, 2804139), (243, 2769520), (260, 2588436), (270, 2492568), (312, 2157030), (324, 2077140), (351, 1917360), (360, 1869426), (390, 1725624), (405, 1661712), (432, 1557855), (468, 1438020), (486, 1384760), (520, 1294218), (540, 1246284), (585, 1150416), (624, 1078515), (648, 1038570), (702, 958680), (720, 934713), (780, 862812), (810, 830856), (936, 719010), (972, 692380), (1040, 647109), (1053, 639120), (1080, 623142), (1170, 575208), (1215, 553904), (1296, 519285), (1404, 479340), (1560, 431406), (1620, 415428), (1755, 383472), (1872, 359505), (1944, 346190), (2106, 319560), (2160, 311571), (2340, 287604), (2430, 276952), (2663, 252720), (2808, 239670), (3120, 215703), (3159, 213040), (3240, 207714), (3510, 191736), (3888, 173095), (4212, 159780), (4680, 143802), (4860, 138476), (5265, 127824), (5326, 126360), (5616, 119835), (6318, 106520), (6480, 103857), (7020, 95868), (7989, 84240), (8424, 79890), (9360, 71901), (9720, 69238), (10530, 63912), (10652, 63180), (12636, 53260), (13315, 50544), (14040, 47934), (15795, 42608), (15978, 42120), (16848, 39945), (19440, 34619), (21060, 31956), (21304, 31590), (23967, 28080), (25272, 26630)]