2077105680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8219}}^1$

素因数の和:8260

約数の個数: 240

約数和(自身を含む): 7791376320

約数和(自身を除く): 5714270640

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, 6318, 6480, 7020, 8219, 8424, 9360, 9720, 10530, 12636, 14040, 15795, 16438, 16848, 19440, 21060, 24657, 25272, 28080, 31590, 32876, 41095, 42120, 49314, 50544, 63180, 65752, 73971, 82190, 84240, 98628, 106847, 123285, 126360, 131504, 147942, 164380, 197256, 213694, 221913, 246570, 252720, 295884, 320541, 328760, 369855, 394512, 427388, 443826, 493140, 534235, 591768, 641082, 657520, 665739, 739710, 854776, 887652, 961623, 986280, 1068470, 1109565, 1183536, 1282164, 1331478, 1479420, 1602705, 1709552, 1775304, 1923246, 1972560, 1997217, 2136940, 2219130, 2564328, 2662956, 2884869, 2958840, 3205410, 3328695, 3550608, 3846492, 3994434, 4273880, 4438260, 4808115, 5128656, 5325912, 5769738, 5917680, 6410820, 6657390, 7692984, 7988868, 8547760, 8654607, 8876520, 9616230, 9986085, 10651824, 11539476, 12821640, 13314780, 14424345, 15385968, 15977736, 17309214, 17753040, 19232460, 19972170, 23078952, 25643280, 25963821, 26629560, 28848690, 31955472, 34618428, 38464920, 39944340, 43273035, 46157904, 51927642, 53259120, 57697380, 69236856, 76929840, 79888680, 86546070, 103855284, 115394760, 129819105, 138473712, 159777360, 173092140, 207710568, 230789520, 259638210, 346184280, 415421136, 519276420, 692368560, 1038552840, 2077105680]

約数ペア:

[(1, 2077105680), (2, 1038552840), (3, 692368560), (4, 519276420), (5, 415421136), (6, 346184280), (8, 259638210), (9, 230789520), (10, 207710568), (12, 173092140), (13, 159777360), (15, 138473712), (16, 129819105), (18, 115394760), (20, 103855284), (24, 86546070), (26, 79888680), (27, 76929840), (30, 69236856), (36, 57697380), (39, 53259120), (40, 51927642), (45, 46157904), (48, 43273035), (52, 39944340), (54, 38464920), (60, 34618428), (65, 31955472), (72, 28848690), (78, 26629560), (80, 25963821), (81, 25643280), (90, 23078952), (104, 19972170), (108, 19232460), (117, 17753040), (120, 17309214), (130, 15977736), (135, 15385968), (144, 14424345), (156, 13314780), (162, 12821640), (180, 11539476), (195, 10651824), (208, 9986085), (216, 9616230), (234, 8876520), (240, 8654607), (243, 8547760), (260, 7988868), (270, 7692984), (312, 6657390), (324, 6410820), (351, 5917680), (360, 5769738), (390, 5325912), (405, 5128656), (432, 4808115), (468, 4438260), (486, 4273880), (520, 3994434), (540, 3846492), (585, 3550608), (624, 3328695), (648, 3205410), (702, 2958840), (720, 2884869), (780, 2662956), (810, 2564328), (936, 2219130), (972, 2136940), (1040, 1997217), (1053, 1972560), (1080, 1923246), (1170, 1775304), (1215, 1709552), (1296, 1602705), (1404, 1479420), (1560, 1331478), (1620, 1282164), (1755, 1183536), (1872, 1109565), (1944, 1068470), (2106, 986280), (2160, 961623), (2340, 887652), (2430, 854776), (2808, 739710), (3120, 665739), (3159, 657520), (3240, 641082), (3510, 591768), (3888, 534235), (4212, 493140), (4680, 443826), (4860, 427388), (5265, 394512), (5616, 369855), (6318, 328760), (6480, 320541), (7020, 295884), (8219, 252720), (8424, 246570), (9360, 221913), (9720, 213694), (10530, 197256), (12636, 164380), (14040, 147942), (15795, 131504), (16438, 126360), (16848, 123285), (19440, 106847), (21060, 98628), (24657, 84240), (25272, 82190), (28080, 73971), (31590, 65752), (32876, 63180), (41095, 50544), (42120, 49314)]