1296476280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3307}}^1$

素因数の和:3352

約数の個数: 240

約数和(自身を含む): 4791207960

約数和(自身を除く): 3494731680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 162, 165, 180, 198, 216, 220, 242, 264, 270, 297, 324, 330, 360, 363, 396, 405, 440, 484, 495, 540, 594, 605, 648, 660, 726, 792, 810, 891, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1620, 1782, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3240, 3267, 3307, 3564, 3630, 3960, 4356, 4455, 4840, 5445, 5940, 6534, 6614, 7128, 7260, 8712, 8910, 9801, 9921, 10890, 11880, 13068, 13228, 14520, 16335, 16535, 17820, 19602, 19842, 21780, 26136, 26456, 29763, 32670, 33070, 35640, 36377, 39204, 39684, 43560, 49005, 49605, 59526, 65340, 66140, 72754, 78408, 79368, 89289, 98010, 99210, 109131, 119052, 130680, 132280, 145508, 148815, 178578, 181885, 196020, 198420, 218262, 238104, 267867, 291016, 297630, 327393, 357156, 363770, 392040, 396840, 400147, 436524, 446445, 535734, 545655, 595260, 654786, 714312, 727540, 800294, 873048, 892890, 982179, 1071468, 1091310, 1190520, 1200441, 1309572, 1339335, 1455080, 1600588, 1636965, 1785780, 1964358, 2000735, 2142936, 2182620, 2400882, 2619144, 2678670, 2946537, 3201176, 3273930, 3571560, 3601323, 3928716, 4001470, 4365240, 4801764, 4910895, 5357340, 5893074, 6002205, 6547860, 7202646, 7857432, 8002940, 9603528, 9821790, 10714680, 10803969, 11786148, 12004410, 13095720, 14405292, 14732685, 16005880, 18006615, 19643580, 21607938, 23572296, 24008820, 28810584, 29465370, 32411907, 36013230, 39287160, 43215876, 48017640, 54019845, 58930740, 64823814, 72026460, 86431752, 108039690, 117861480, 129647628, 144052920, 162059535, 216079380, 259295256, 324119070, 432158760, 648238140, 1296476280]

約数ペア:

[(1, 1296476280), (2, 648238140), (3, 432158760), (4, 324119070), (5, 259295256), (6, 216079380), (8, 162059535), (9, 144052920), (10, 129647628), (11, 117861480), (12, 108039690), (15, 86431752), (18, 72026460), (20, 64823814), (22, 58930740), (24, 54019845), (27, 48017640), (30, 43215876), (33, 39287160), (36, 36013230), (40, 32411907), (44, 29465370), (45, 28810584), (54, 24008820), (55, 23572296), (60, 21607938), (66, 19643580), (72, 18006615), (81, 16005880), (88, 14732685), (90, 14405292), (99, 13095720), (108, 12004410), (110, 11786148), (120, 10803969), (121, 10714680), (132, 9821790), (135, 9603528), (162, 8002940), (165, 7857432), (180, 7202646), (198, 6547860), (216, 6002205), (220, 5893074), (242, 5357340), (264, 4910895), (270, 4801764), (297, 4365240), (324, 4001470), (330, 3928716), (360, 3601323), (363, 3571560), (396, 3273930), (405, 3201176), (440, 2946537), (484, 2678670), (495, 2619144), (540, 2400882), (594, 2182620), (605, 2142936), (648, 2000735), (660, 1964358), (726, 1785780), (792, 1636965), (810, 1600588), (891, 1455080), (968, 1339335), (990, 1309572), (1080, 1200441), (1089, 1190520), (1188, 1091310), (1210, 1071468), (1320, 982179), (1452, 892890), (1485, 873048), (1620, 800294), (1782, 727540), (1815, 714312), (1980, 654786), (2178, 595260), (2376, 545655), (2420, 535734), (2904, 446445), (2970, 436524), (3240, 400147), (3267, 396840), (3307, 392040), (3564, 363770), (3630, 357156), (3960, 327393), (4356, 297630), (4455, 291016), (4840, 267867), (5445, 238104), (5940, 218262), (6534, 198420), (6614, 196020), (7128, 181885), (7260, 178578), (8712, 148815), (8910, 145508), (9801, 132280), (9921, 130680), (10890, 119052), (11880, 109131), (13068, 99210), (13228, 98010), (14520, 89289), (16335, 79368), (16535, 78408), (17820, 72754), (19602, 66140), (19842, 65340), (21780, 59526), (26136, 49605), (26456, 49005), (29763, 43560), (32670, 39684), (33070, 39204), (35640, 36377)]