579142620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14827}}^1$

素因数の和:14880

約数の個数: 144

約数和(自身を含む): 2072598528

約数和(自身を除く): 1493455908

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, 14827, 19530, 29654, 39060, 44481, 59308, 74135, 88962, 103789, 133443, 148270, 177924, 207578, 222405, 266886, 296540, 311367, 415156, 444810, 459637, 518945, 533772, 622734, 667215, 889620, 919274, 934101, 1037890, 1245468, 1334430, 1378911, 1556835, 1838548, 1868202, 2075780, 2298185, 2668860, 2757822, 3113670, 3217459, 3736404, 4136733, 4596370, 4670505, 5515644, 6227340, 6434918, 6894555, 8273466, 9192740, 9341010, 9652377, 12869836, 13789110, 16087295, 16546932, 18682020, 19304754, 20683665, 27578220, 28957131, 32174590, 38609508, 41367330, 48261885, 57914262, 64349180, 82734660, 96523770, 115828524, 144785655, 193047540, 289571310, 579142620]

約数ペア:

[(1, 579142620), (2, 289571310), (3, 193047540), (4, 144785655), (5, 115828524), (6, 96523770), (7, 82734660), (9, 64349180), (10, 57914262), (12, 48261885), (14, 41367330), (15, 38609508), (18, 32174590), (20, 28957131), (21, 27578220), (28, 20683665), (30, 19304754), (31, 18682020), (35, 16546932), (36, 16087295), (42, 13789110), (45, 12869836), (60, 9652377), (62, 9341010), (63, 9192740), (70, 8273466), (84, 6894555), (90, 6434918), (93, 6227340), (105, 5515644), (124, 4670505), (126, 4596370), (140, 4136733), (155, 3736404), (180, 3217459), (186, 3113670), (210, 2757822), (217, 2668860), (252, 2298185), (279, 2075780), (310, 1868202), (315, 1838548), (372, 1556835), (420, 1378911), (434, 1334430), (465, 1245468), (558, 1037890), (620, 934101), (630, 919274), (651, 889620), (868, 667215), (930, 622734), (1085, 533772), (1116, 518945), (1260, 459637), (1302, 444810), (1395, 415156), (1860, 311367), (1953, 296540), (2170, 266886), (2604, 222405), (2790, 207578), (3255, 177924), (3906, 148270), (4340, 133443), (5580, 103789), (6510, 88962), (7812, 74135), (9765, 59308), (13020, 44481), (14827, 39060), (19530, 29654)]