1317866760

素因数分解:

$2^3\times 3^5\times 5^1\times 7^2\times {\mathrm{2767}}^1$

素因数の和:2807

約数の個数: 288

約数和(自身を含む): 5168741760

約数和(自身を除く): 3850875000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 243, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 486, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 972, 980, 1080, 1134, 1176, 1215, 1260, 1323, 1470, 1512, 1620, 1701, 1764, 1890, 1944, 1960, 2205, 2268, 2430, 2520, 2646, 2767, 2835, 2940, 3240, 3402, 3528, 3780, 3969, 4410, 4536, 4860, 5292, 5534, 5670, 5880, 6615, 6804, 7560, 7938, 8301, 8505, 8820, 9720, 10584, 11068, 11340, 11907, 13230, 13608, 13835, 15876, 16602, 17010, 17640, 19369, 19845, 22136, 22680, 23814, 24903, 26460, 27670, 31752, 33204, 34020, 38738, 39690, 41505, 47628, 49806, 52920, 55340, 58107, 59535, 66408, 68040, 74709, 77476, 79380, 83010, 95256, 96845, 99612, 110680, 116214, 119070, 124515, 135583, 149418, 154952, 158760, 166020, 174321, 193690, 199224, 224127, 232428, 238140, 249030, 271166, 290535, 298836, 332040, 348642, 373545, 387380, 406749, 448254, 464856, 476280, 498060, 522963, 542332, 581070, 597672, 672381, 677915, 697284, 747090, 774760, 813498, 871605, 896508, 996120, 1045926, 1084664, 1120635, 1162140, 1220247, 1344762, 1355830, 1394568, 1494180, 1568889, 1626996, 1743210, 1793016, 2033745, 2091852, 2241270, 2324280, 2440494, 2614815, 2689524, 2711660, 2988360, 3137778, 3253992, 3361905, 3486420, 3660741, 4067490, 4183704, 4482540, 4706667, 4880988, 5229630, 5379048, 5423320, 6101235, 6275556, 6723810, 6972840, 7321482, 7844445, 8134980, 8965080, 9413334, 9761976, 10459260, 10982223, 12202470, 12551112, 13447620, 14642964, 15688890, 16269960, 18303705, 18826668, 20918520, 21964446, 23533335, 24404940, 26895240, 29285928, 31377780, 32946669, 36607410, 37653336, 43928892, 47066670, 48809880, 54911115, 62755560, 65893338, 73214820, 87857784, 94133340, 109822230, 131786676, 146429640, 164733345, 188266680, 219644460, 263573352, 329466690, 439288920, 658933380, 1317866760]

約数ペア:

[(1, 1317866760), (2, 658933380), (3, 439288920), (4, 329466690), (5, 263573352), (6, 219644460), (7, 188266680), (8, 164733345), (9, 146429640), (10, 131786676), (12, 109822230), (14, 94133340), (15, 87857784), (18, 73214820), (20, 65893338), (21, 62755560), (24, 54911115), (27, 48809880), (28, 47066670), (30, 43928892), (35, 37653336), (36, 36607410), (40, 32946669), (42, 31377780), (45, 29285928), (49, 26895240), (54, 24404940), (56, 23533335), (60, 21964446), (63, 20918520), (70, 18826668), (72, 18303705), (81, 16269960), (84, 15688890), (90, 14642964), (98, 13447620), (105, 12551112), (108, 12202470), (120, 10982223), (126, 10459260), (135, 9761976), (140, 9413334), (147, 8965080), (162, 8134980), (168, 7844445), (180, 7321482), (189, 6972840), (196, 6723810), (210, 6275556), (216, 6101235), (243, 5423320), (245, 5379048), (252, 5229630), (270, 4880988), (280, 4706667), (294, 4482540), (315, 4183704), (324, 4067490), (360, 3660741), (378, 3486420), (392, 3361905), (405, 3253992), (420, 3137778), (441, 2988360), (486, 2711660), (490, 2689524), (504, 2614815), (540, 2440494), (567, 2324280), (588, 2241270), (630, 2091852), (648, 2033745), (735, 1793016), (756, 1743210), (810, 1626996), (840, 1568889), (882, 1494180), (945, 1394568), (972, 1355830), (980, 1344762), (1080, 1220247), (1134, 1162140), (1176, 1120635), (1215, 1084664), (1260, 1045926), (1323, 996120), (1470, 896508), (1512, 871605), (1620, 813498), (1701, 774760), (1764, 747090), (1890, 697284), (1944, 677915), (1960, 672381), (2205, 597672), (2268, 581070), (2430, 542332), (2520, 522963), (2646, 498060), (2767, 476280), (2835, 464856), (2940, 448254), (3240, 406749), (3402, 387380), (3528, 373545), (3780, 348642), (3969, 332040), (4410, 298836), (4536, 290535), (4860, 271166), (5292, 249030), (5534, 238140), (5670, 232428), (5880, 224127), (6615, 199224), (6804, 193690), (7560, 174321), (7938, 166020), (8301, 158760), (8505, 154952), (8820, 149418), (9720, 135583), (10584, 124515), (11068, 119070), (11340, 116214), (11907, 110680), (13230, 99612), (13608, 96845), (13835, 95256), (15876, 83010), (16602, 79380), (17010, 77476), (17640, 74709), (19369, 68040), (19845, 66408), (22136, 59535), (22680, 58107), (23814, 55340), (24903, 52920), (26460, 49806), (27670, 47628), (31752, 41505), (33204, 39690), (34020, 38738)]