2001753180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{26927}}^1$

素因数の和:27008

約数の個数: 144

約数和(自身を含む): 7057290240

約数和(自身を除く): 5055537060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 826, 885, 1062, 1180, 1239, 1260, 1652, 1770, 2065, 2124, 2478, 2655, 3540, 3717, 4130, 4956, 5310, 6195, 7434, 8260, 10620, 12390, 14868, 18585, 24780, 26927, 37170, 53854, 74340, 80781, 107708, 134635, 161562, 188489, 242343, 269270, 323124, 376978, 403905, 484686, 538540, 565467, 753956, 807810, 942445, 969372, 1130934, 1211715, 1588693, 1615620, 1696401, 1884890, 2261868, 2423430, 2827335, 3177386, 3392802, 3769780, 4766079, 4846860, 5654670, 6354772, 6785604, 7943465, 8482005, 9532158, 11120851, 11309340, 14298237, 15886930, 16964010, 19064316, 22241702, 23830395, 28596474, 31773860, 33362553, 33928020, 44483404, 47660790, 55604255, 57192948, 66725106, 71491185, 95321580, 100087659, 111208510, 133450212, 142982370, 166812765, 200175318, 222417020, 285964740, 333625530, 400350636, 500438295, 667251060, 1000876590, 2001753180]

約数ペア:

[(1, 2001753180), (2, 1000876590), (3, 667251060), (4, 500438295), (5, 400350636), (6, 333625530), (7, 285964740), (9, 222417020), (10, 200175318), (12, 166812765), (14, 142982370), (15, 133450212), (18, 111208510), (20, 100087659), (21, 95321580), (28, 71491185), (30, 66725106), (35, 57192948), (36, 55604255), (42, 47660790), (45, 44483404), (59, 33928020), (60, 33362553), (63, 31773860), (70, 28596474), (84, 23830395), (90, 22241702), (105, 19064316), (118, 16964010), (126, 15886930), (140, 14298237), (177, 11309340), (180, 11120851), (210, 9532158), (236, 8482005), (252, 7943465), (295, 6785604), (315, 6354772), (354, 5654670), (413, 4846860), (420, 4766079), (531, 3769780), (590, 3392802), (630, 3177386), (708, 2827335), (826, 2423430), (885, 2261868), (1062, 1884890), (1180, 1696401), (1239, 1615620), (1260, 1588693), (1652, 1211715), (1770, 1130934), (2065, 969372), (2124, 942445), (2478, 807810), (2655, 753956), (3540, 565467), (3717, 538540), (4130, 484686), (4956, 403905), (5310, 376978), (6195, 323124), (7434, 269270), (8260, 242343), (10620, 188489), (12390, 161562), (14868, 134635), (18585, 107708), (24780, 80781), (26927, 74340), (37170, 53854)]