4260779320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:502

約数の個数: 192

約数和(自身を含む): 11458450080

約数和(自身を除く): 7197670760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 73, 97, 98, 140, 146, 194, 196, 245, 280, 292, 307, 365, 388, 392, 485, 490, 511, 584, 614, 679, 730, 776, 970, 980, 1022, 1228, 1358, 1460, 1535, 1940, 1960, 2044, 2149, 2456, 2555, 2716, 2920, 3070, 3395, 3577, 3880, 4088, 4298, 4753, 5110, 5432, 6140, 6790, 7081, 7154, 8596, 9506, 10220, 10745, 12280, 13580, 14162, 14308, 15043, 17192, 17885, 19012, 20440, 21490, 22411, 23765, 27160, 28324, 28616, 29779, 30086, 35405, 35770, 38024, 42980, 44822, 47530, 49567, 56648, 59558, 60172, 70810, 71540, 75215, 85960, 89644, 95060, 99134, 112055, 119116, 120344, 141620, 143080, 148895, 150430, 156877, 179288, 190120, 198268, 208453, 224110, 238232, 247835, 283240, 297790, 300860, 313754, 346969, 396536, 416906, 448220, 495670, 595580, 601720, 627508, 693938, 784385, 833812, 896440, 991340, 1042265, 1098139, 1191160, 1255016, 1387876, 1459171, 1568770, 1667624, 1734845, 1982680, 2084530, 2173867, 2196278, 2775752, 2918342, 3137540, 3469690, 4169060, 4347734, 4392556, 5490695, 5836684, 6275080, 6939380, 7295855, 8338120, 8695468, 8785112, 10869335, 10981390, 11673368, 13878760, 14591710, 15217069, 17390936, 21738670, 21962780, 29183420, 30434138, 43477340, 43925560, 58366840, 60868276, 76085345, 86954680, 106519483, 121736552, 152170690, 213038966, 304341380, 426077932, 532597415, 608682760, 852155864, 1065194830, 2130389660, 4260779320]

約数ペア:

[(1, 4260779320), (2, 2130389660), (4, 1065194830), (5, 852155864), (7, 608682760), (8, 532597415), (10, 426077932), (14, 304341380), (20, 213038966), (28, 152170690), (35, 121736552), (40, 106519483), (49, 86954680), (56, 76085345), (70, 60868276), (73, 58366840), (97, 43925560), (98, 43477340), (140, 30434138), (146, 29183420), (194, 21962780), (196, 21738670), (245, 17390936), (280, 15217069), (292, 14591710), (307, 13878760), (365, 11673368), (388, 10981390), (392, 10869335), (485, 8785112), (490, 8695468), (511, 8338120), (584, 7295855), (614, 6939380), (679, 6275080), (730, 5836684), (776, 5490695), (970, 4392556), (980, 4347734), (1022, 4169060), (1228, 3469690), (1358, 3137540), (1460, 2918342), (1535, 2775752), (1940, 2196278), (1960, 2173867), (2044, 2084530), (2149, 1982680), (2456, 1734845), (2555, 1667624), (2716, 1568770), (2920, 1459171), (3070, 1387876), (3395, 1255016), (3577, 1191160), (3880, 1098139), (4088, 1042265), (4298, 991340), (4753, 896440), (5110, 833812), (5432, 784385), (6140, 693938), (6790, 627508), (7081, 601720), (7154, 595580), (8596, 495670), (9506, 448220), (10220, 416906), (10745, 396536), (12280, 346969), (13580, 313754), (14162, 300860), (14308, 297790), (15043, 283240), (17192, 247835), (17885, 238232), (19012, 224110), (20440, 208453), (21490, 198268), (22411, 190120), (23765, 179288), (27160, 156877), (28324, 150430), (28616, 148895), (29779, 143080), (30086, 141620), (35405, 120344), (35770, 119116), (38024, 112055), (42980, 99134), (44822, 95060), (47530, 89644), (49567, 85960), (56648, 75215), (59558, 71540), (60172, 70810)]