275337448640

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{1051}}^1$

素因数の和:1431

約数の個数: 224

約数和(自身を含む): 682855388160

約数和(自身を除く): 407517939520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 79, 80, 86, 158, 160, 172, 215, 241, 316, 320, 344, 395, 430, 482, 632, 688, 790, 860, 964, 1051, 1205, 1264, 1376, 1580, 1720, 1928, 2102, 2410, 2528, 2752, 3160, 3397, 3440, 3856, 4204, 4820, 5056, 5255, 6320, 6794, 6880, 7712, 8408, 9640, 10363, 10510, 12640, 13588, 13760, 15424, 16816, 16985, 19039, 19280, 20726, 21020, 25280, 27176, 33632, 33970, 38078, 38560, 41452, 42040, 45193, 51815, 54352, 67264, 67940, 76156, 77120, 82904, 83029, 84080, 90386, 95195, 103630, 108704, 135880, 152312, 165808, 166058, 168160, 180772, 190390, 207260, 217408, 225965, 253291, 271760, 304624, 331616, 332116, 336320, 361544, 380780, 414520, 415145, 451930, 506582, 543520, 609248, 663232, 664232, 723088, 761560, 818677, 829040, 830290, 903860, 1013164, 1087040, 1218496, 1266455, 1328464, 1446176, 1523120, 1637354, 1658080, 1660580, 1807720, 2026328, 2532910, 2656928, 2892352, 3046240, 3274708, 3316160, 3321160, 3570247, 3615440, 4052656, 4093385, 5065820, 5313856, 6092480, 6549416, 6642320, 7140494, 7230880, 8105312, 8186770, 10131640, 10891513, 13098832, 13284640, 14280988, 14461760, 16210624, 16373540, 17851235, 20009989, 20263280, 21783026, 26197664, 26569280, 28561976, 32747080, 35702470, 40019978, 40526560, 43566052, 52395328, 54457565, 57123952, 65494160, 71404940, 80039956, 81053120, 87132104, 100049945, 108915130, 114247904, 130988320, 142809880, 160079912, 174264208, 200099890, 217830260, 228495808, 261976640, 285619760, 320159824, 348528416, 400199780, 435660520, 571239520, 640319648, 697056832, 800399560, 860429527, 871321040, 1142479040, 1280639296, 1600799120, 1720859054, 1742642080, 3201598240, 3441718108, 3485284160, 4302147635, 6403196480, 6883436216, 8604295270, 13766872432, 17208590540, 27533744864, 34417181080, 55067489728, 68834362160, 137668724320, 275337448640]

約数ペア:

[(1, 275337448640), (2, 137668724320), (4, 68834362160), (5, 55067489728), (8, 34417181080), (10, 27533744864), (16, 17208590540), (20, 13766872432), (32, 8604295270), (40, 6883436216), (43, 6403196480), (64, 4302147635), (79, 3485284160), (80, 3441718108), (86, 3201598240), (158, 1742642080), (160, 1720859054), (172, 1600799120), (215, 1280639296), (241, 1142479040), (316, 871321040), (320, 860429527), (344, 800399560), (395, 697056832), (430, 640319648), (482, 571239520), (632, 435660520), (688, 400199780), (790, 348528416), (860, 320159824), (964, 285619760), (1051, 261976640), (1205, 228495808), (1264, 217830260), (1376, 200099890), (1580, 174264208), (1720, 160079912), (1928, 142809880), (2102, 130988320), (2410, 114247904), (2528, 108915130), (2752, 100049945), (3160, 87132104), (3397, 81053120), (3440, 80039956), (3856, 71404940), (4204, 65494160), (4820, 57123952), (5056, 54457565), (5255, 52395328), (6320, 43566052), (6794, 40526560), (6880, 40019978), (7712, 35702470), (8408, 32747080), (9640, 28561976), (10363, 26569280), (10510, 26197664), (12640, 21783026), (13588, 20263280), (13760, 20009989), (15424, 17851235), (16816, 16373540), (16985, 16210624), (19039, 14461760), (19280, 14280988), (20726, 13284640), (21020, 13098832), (25280, 10891513), (27176, 10131640), (33632, 8186770), (33970, 8105312), (38078, 7230880), (38560, 7140494), (41452, 6642320), (42040, 6549416), (45193, 6092480), (51815, 5313856), (54352, 5065820), (67264, 4093385), (67940, 4052656), (76156, 3615440), (77120, 3570247), (82904, 3321160), (83029, 3316160), (84080, 3274708), (90386, 3046240), (95195, 2892352), (103630, 2656928), (108704, 2532910), (135880, 2026328), (152312, 1807720), (165808, 1660580), (166058, 1658080), (168160, 1637354), (180772, 1523120), (190390, 1446176), (207260, 1328464), (217408, 1266455), (225965, 1218496), (253291, 1087040), (271760, 1013164), (304624, 903860), (331616, 830290), (332116, 829040), (336320, 818677), (361544, 761560), (380780, 723088), (414520, 664232), (415145, 663232), (451930, 609248), (506582, 543520)]