706395760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5813}}^1$

素因数の和:5871

約数の個数: 120

約数和(自身を含む): 1972480896

約数和(自身を除く): 1266085136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 2480, 3038, 3472, 3920, 4340, 5813, 6076, 7595, 8680, 11626, 12152, 15190, 17360, 23252, 24304, 29065, 30380, 40691, 46504, 58130, 60760, 81382, 93008, 116260, 121520, 162764, 180203, 203455, 232520, 284837, 325528, 360406, 406910, 465040, 569674, 651056, 720812, 813820, 901015, 1139348, 1261421, 1424185, 1441624, 1627640, 1802030, 2278696, 2522842, 2848370, 2883248, 3255280, 3604060, 4557392, 5045684, 5696740, 6307105, 7208120, 8829947, 10091368, 11393480, 12614210, 14416240, 17659894, 20182736, 22786960, 25228420, 35319788, 44149735, 50456840, 70639576, 88299470, 100913680, 141279152, 176598940, 353197880, 706395760]

約数ペア:

[(1, 706395760), (2, 353197880), (4, 176598940), (5, 141279152), (7, 100913680), (8, 88299470), (10, 70639576), (14, 50456840), (16, 44149735), (20, 35319788), (28, 25228420), (31, 22786960), (35, 20182736), (40, 17659894), (49, 14416240), (56, 12614210), (62, 11393480), (70, 10091368), (80, 8829947), (98, 7208120), (112, 6307105), (124, 5696740), (140, 5045684), (155, 4557392), (196, 3604060), (217, 3255280), (245, 2883248), (248, 2848370), (280, 2522842), (310, 2278696), (392, 1802030), (434, 1627640), (490, 1441624), (496, 1424185), (560, 1261421), (620, 1139348), (784, 901015), (868, 813820), (980, 720812), (1085, 651056), (1240, 569674), (1519, 465040), (1736, 406910), (1960, 360406), (2170, 325528), (2480, 284837), (3038, 232520), (3472, 203455), (3920, 180203), (4340, 162764), (5813, 121520), (6076, 116260), (7595, 93008), (8680, 81382), (11626, 60760), (12152, 58130), (15190, 46504), (17360, 40691), (23252, 30380), (24304, 29065)]