8788486860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{22741}}^1$

素因数の和:22888

約数の個数: 144

約数和(自身を含む): 28311060960

約数和(自身を除く): 19522574100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 113, 114, 171, 180, 190, 226, 228, 285, 339, 342, 380, 452, 565, 570, 678, 684, 855, 1017, 1130, 1140, 1356, 1695, 1710, 2034, 2147, 2260, 3390, 3420, 4068, 4294, 5085, 6441, 6780, 8588, 10170, 10735, 12882, 19323, 20340, 21470, 22741, 25764, 32205, 38646, 42940, 45482, 64410, 68223, 77292, 90964, 96615, 113705, 128820, 136446, 193230, 204669, 227410, 272892, 341115, 386460, 409338, 432079, 454820, 682230, 818676, 864158, 1023345, 1296237, 1364460, 1728316, 2046690, 2160395, 2569733, 2592474, 3888711, 4093380, 4320790, 5139466, 5184948, 6481185, 7709199, 7777422, 8641580, 10278932, 12848665, 12962370, 15418398, 15554844, 19443555, 23127597, 25697330, 25924740, 30836796, 38545995, 38887110, 46255194, 48824927, 51394660, 77091990, 77774220, 92510388, 97649854, 115637985, 146474781, 154183980, 195299708, 231275970, 244124635, 292949562, 439424343, 462551940, 488249270, 585899124, 732373905, 878848686, 976498540, 1464747810, 1757697372, 2197121715, 2929495620, 4394243430, 8788486860]

約数ペア:

[(1, 8788486860), (2, 4394243430), (3, 2929495620), (4, 2197121715), (5, 1757697372), (6, 1464747810), (9, 976498540), (10, 878848686), (12, 732373905), (15, 585899124), (18, 488249270), (19, 462551940), (20, 439424343), (30, 292949562), (36, 244124635), (38, 231275970), (45, 195299708), (57, 154183980), (60, 146474781), (76, 115637985), (90, 97649854), (95, 92510388), (113, 77774220), (114, 77091990), (171, 51394660), (180, 48824927), (190, 46255194), (226, 38887110), (228, 38545995), (285, 30836796), (339, 25924740), (342, 25697330), (380, 23127597), (452, 19443555), (565, 15554844), (570, 15418398), (678, 12962370), (684, 12848665), (855, 10278932), (1017, 8641580), (1130, 7777422), (1140, 7709199), (1356, 6481185), (1695, 5184948), (1710, 5139466), (2034, 4320790), (2147, 4093380), (2260, 3888711), (3390, 2592474), (3420, 2569733), (4068, 2160395), (4294, 2046690), (5085, 1728316), (6441, 1364460), (6780, 1296237), (8588, 1023345), (10170, 864158), (10735, 818676), (12882, 682230), (19323, 454820), (20340, 432079), (21470, 409338), (22741, 386460), (25764, 341115), (32205, 272892), (38646, 227410), (42940, 204669), (45482, 193230), (64410, 136446), (68223, 128820), (77292, 113705), (90964, 96615)]