6280490720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{3529}}^1$

素因数の和:3785

約数の個数: 144

約数和(自身を含む): 17341082640

約数和(自身を除く): 11060591920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 227, 245, 280, 392, 454, 490, 560, 784, 908, 980, 1120, 1135, 1568, 1589, 1816, 1960, 2270, 3178, 3529, 3632, 3920, 4540, 6356, 7058, 7264, 7840, 7945, 9080, 11123, 12712, 14116, 15890, 17645, 18160, 22246, 24703, 25424, 28232, 31780, 35290, 36320, 44492, 49406, 50848, 55615, 56464, 63560, 70580, 88984, 98812, 111230, 112928, 123515, 127120, 141160, 172921, 177968, 197624, 222460, 247030, 254240, 282320, 345842, 355936, 395248, 444920, 494060, 564640, 691684, 790496, 801083, 864605, 889840, 988120, 1383368, 1602166, 1729210, 1779680, 1976240, 2766736, 3204332, 3458420, 3952480, 4005415, 5533472, 5607581, 6408664, 6916840, 8010830, 11215162, 12817328, 13833680, 16021660, 22430324, 25634656, 27667360, 28037905, 32043320, 39253067, 44860648, 56075810, 64086640, 78506134, 89721296, 112151620, 128173280, 157012268, 179442592, 196265335, 224303240, 314024536, 392530670, 448606480, 628049072, 785061340, 897212960, 1256098144, 1570122680, 3140245360, 6280490720]

約数ペア:

[(1, 6280490720), (2, 3140245360), (4, 1570122680), (5, 1256098144), (7, 897212960), (8, 785061340), (10, 628049072), (14, 448606480), (16, 392530670), (20, 314024536), (28, 224303240), (32, 196265335), (35, 179442592), (40, 157012268), (49, 128173280), (56, 112151620), (70, 89721296), (80, 78506134), (98, 64086640), (112, 56075810), (140, 44860648), (160, 39253067), (196, 32043320), (224, 28037905), (227, 27667360), (245, 25634656), (280, 22430324), (392, 16021660), (454, 13833680), (490, 12817328), (560, 11215162), (784, 8010830), (908, 6916840), (980, 6408664), (1120, 5607581), (1135, 5533472), (1568, 4005415), (1589, 3952480), (1816, 3458420), (1960, 3204332), (2270, 2766736), (3178, 1976240), (3529, 1779680), (3632, 1729210), (3920, 1602166), (4540, 1383368), (6356, 988120), (7058, 889840), (7264, 864605), (7840, 801083), (7945, 790496), (9080, 691684), (11123, 564640), (12712, 494060), (14116, 444920), (15890, 395248), (17645, 355936), (18160, 345842), (22246, 282320), (24703, 254240), (25424, 247030), (28232, 222460), (31780, 197624), (35290, 177968), (36320, 172921), (44492, 141160), (49406, 127120), (50848, 123515), (55615, 112928), (56464, 111230), (63560, 98812), (70580, 88984)]