1291618080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:360

約数の個数: 288

約数和(自身を含む): 4576860288

約数和(自身を除く): 3285242208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 131, 144, 160, 164, 167, 180, 205, 240, 246, 262, 288, 328, 334, 360, 369, 393, 410, 480, 492, 501, 524, 615, 655, 656, 668, 720, 738, 786, 820, 835, 984, 1002, 1048, 1179, 1230, 1310, 1312, 1336, 1440, 1476, 1503, 1572, 1640, 1670, 1845, 1965, 1968, 2004, 2096, 2358, 2460, 2505, 2620, 2672, 2952, 3006, 3144, 3280, 3340, 3690, 3930, 3936, 4008, 4192, 4716, 4920, 5010, 5240, 5344, 5371, 5895, 5904, 6012, 6288, 6560, 6680, 6847, 7380, 7515, 7860, 8016, 9432, 9840, 10020, 10480, 10742, 11790, 11808, 12024, 12576, 13360, 13694, 14760, 15030, 15720, 16032, 16113, 18864, 19680, 20040, 20541, 20960, 21484, 21877, 23580, 24048, 26720, 26855, 27388, 29520, 30060, 31440, 32226, 34235, 37728, 40080, 41082, 42968, 43754, 47160, 48096, 48339, 53710, 54776, 59040, 60120, 61623, 62880, 64452, 65631, 68470, 80160, 80565, 82164, 85936, 87508, 94320, 96678, 102705, 107420, 109385, 109552, 120240, 123246, 128904, 131262, 136940, 161130, 164328, 171872, 175016, 188640, 193356, 196893, 205410, 214840, 218770, 219104, 240480, 241695, 246492, 257808, 262524, 273880, 308115, 322260, 328155, 328656, 350032, 386712, 393786, 410820, 429680, 437540, 483390, 492984, 515616, 525048, 547760, 616230, 644520, 656310, 657312, 700064, 773424, 787572, 821640, 859360, 875080, 896957, 966780, 984465, 985968, 1050096, 1095520, 1232460, 1289040, 1312620, 1546848, 1575144, 1643280, 1750160, 1793914, 1933560, 1968930, 1971936, 2100192, 2464920, 2578080, 2625240, 2690871, 3150288, 3286560, 3500320, 3587828, 3867120, 3937860, 4484785, 4929840, 5250480, 5381742, 6300576, 7175656, 7734240, 7875720, 8072613, 8969570, 9859680, 10500960, 10763484, 13454355, 14351312, 15751440, 16145226, 17939140, 21526968, 26908710, 28702624, 31502880, 32290452, 35878280, 40363065, 43053936, 53817420, 64580904, 71756560, 80726130, 86107872, 107634840, 129161808, 143513120, 161452260, 215269680, 258323616, 322904520, 430539360, 645809040, 1291618080]

約数ペア:

[(1, 1291618080), (2, 645809040), (3, 430539360), (4, 322904520), (5, 258323616), (6, 215269680), (8, 161452260), (9, 143513120), (10, 129161808), (12, 107634840), (15, 86107872), (16, 80726130), (18, 71756560), (20, 64580904), (24, 53817420), (30, 43053936), (32, 40363065), (36, 35878280), (40, 32290452), (41, 31502880), (45, 28702624), (48, 26908710), (60, 21526968), (72, 17939140), (80, 16145226), (82, 15751440), (90, 14351312), (96, 13454355), (120, 10763484), (123, 10500960), (131, 9859680), (144, 8969570), (160, 8072613), (164, 7875720), (167, 7734240), (180, 7175656), (205, 6300576), (240, 5381742), (246, 5250480), (262, 4929840), (288, 4484785), (328, 3937860), (334, 3867120), (360, 3587828), (369, 3500320), (393, 3286560), (410, 3150288), (480, 2690871), (492, 2625240), (501, 2578080), (524, 2464920), (615, 2100192), (655, 1971936), (656, 1968930), (668, 1933560), (720, 1793914), (738, 1750160), (786, 1643280), (820, 1575144), (835, 1546848), (984, 1312620), (1002, 1289040), (1048, 1232460), (1179, 1095520), (1230, 1050096), (1310, 985968), (1312, 984465), (1336, 966780), (1440, 896957), (1476, 875080), (1503, 859360), (1572, 821640), (1640, 787572), (1670, 773424), (1845, 700064), (1965, 657312), (1968, 656310), (2004, 644520), (2096, 616230), (2358, 547760), (2460, 525048), (2505, 515616), (2620, 492984), (2672, 483390), (2952, 437540), (3006, 429680), (3144, 410820), (3280, 393786), (3340, 386712), (3690, 350032), (3930, 328656), (3936, 328155), (4008, 322260), (4192, 308115), (4716, 273880), (4920, 262524), (5010, 257808), (5240, 246492), (5344, 241695), (5371, 240480), (5895, 219104), (5904, 218770), (6012, 214840), (6288, 205410), (6560, 196893), (6680, 193356), (6847, 188640), (7380, 175016), (7515, 171872), (7860, 164328), (8016, 161130), (9432, 136940), (9840, 131262), (10020, 128904), (10480, 123246), (10742, 120240), (11790, 109552), (11808, 109385), (12024, 107420), (12576, 102705), (13360, 96678), (13694, 94320), (14760, 87508), (15030, 85936), (15720, 82164), (16032, 80565), (16113, 80160), (18864, 68470), (19680, 65631), (20040, 64452), (20541, 62880), (20960, 61623), (21484, 60120), (21877, 59040), (23580, 54776), (24048, 53710), (26720, 48339), (26855, 48096), (27388, 47160), (29520, 43754), (30060, 42968), (31440, 41082), (32226, 40080), (34235, 37728)]