4099698540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{104959}}^1$

素因数の和:105012

約数の個数: 144

約数和(自身を含む): 14670888960

約数和(自身を除く): 10571190420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5580, 6510, 7812, 9765, 13020, 19530, 39060, 104959, 209918, 314877, 419836, 524795, 629754, 734713, 944631, 1049590, 1259508, 1469426, 1574385, 1889262, 2099180, 2204139, 2938852, 3148770, 3253729, 3673565, 3778524, 4408278, 4723155, 6297540, 6507458, 6612417, 7347130, 8816556, 9446310, 9761187, 11020695, 13014916, 13224834, 14694260, 16268645, 18892620, 19522374, 22041390, 22776103, 26449668, 29283561, 32537290, 33062085, 39044748, 44082780, 45552206, 48805935, 58567122, 65074580, 66124170, 68328309, 91104412, 97611870, 113880515, 117134244, 132248340, 136656618, 146417805, 195223740, 204984927, 227761030, 273313236, 292835610, 341641545, 409969854, 455522060, 585671220, 683283090, 819939708, 1024924635, 1366566180, 2049849270, 4099698540]

約数ペア:

[(1, 4099698540), (2, 2049849270), (3, 1366566180), (4, 1024924635), (5, 819939708), (6, 683283090), (7, 585671220), (9, 455522060), (10, 409969854), (12, 341641545), (14, 292835610), (15, 273313236), (18, 227761030), (20, 204984927), (21, 195223740), (28, 146417805), (30, 136656618), (31, 132248340), (35, 117134244), (36, 113880515), (42, 97611870), (45, 91104412), (60, 68328309), (62, 66124170), (63, 65074580), (70, 58567122), (84, 48805935), (90, 45552206), (93, 44082780), (105, 39044748), (124, 33062085), (126, 32537290), (140, 29283561), (155, 26449668), (180, 22776103), (186, 22041390), (210, 19522374), (217, 18892620), (252, 16268645), (279, 14694260), (310, 13224834), (315, 13014916), (372, 11020695), (420, 9761187), (434, 9446310), (465, 8816556), (558, 7347130), (620, 6612417), (630, 6507458), (651, 6297540), (868, 4723155), (930, 4408278), (1085, 3778524), (1116, 3673565), (1260, 3253729), (1302, 3148770), (1395, 2938852), (1860, 2204139), (1953, 2099180), (2170, 1889262), (2604, 1574385), (2790, 1469426), (3255, 1259508), (3906, 1049590), (4340, 944631), (5580, 734713), (6510, 629754), (7812, 524795), (9765, 419836), (13020, 314877), (19530, 209918), (39060, 104959)]