2845244880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{439081}}^1$

素因数の和:439106

約数の個数: 100

約数和(自身を含む): 9881979492

約数和(自身を除く): 7036734612

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 439081, 878162, 1317243, 1756324, 2195405, 2634486, 3512648, 3951729, 4390810, 5268972, 6586215, 7025296, 7903458, 8781620, 10537944, 11855187, 13172430, 15806916, 17563240, 19758645, 21075888, 23710374, 26344860, 31613832, 35126480, 35565561, 39517290, 47420748, 52689720, 59275935, 63227664, 71131122, 79034580, 94841496, 105379440, 118551870, 142262244, 158069160, 177827805, 189682992, 237103740, 284524488, 316138320, 355655610, 474207480, 569048976, 711311220, 948414960, 1422622440, 2845244880]

約数ペア:

[(1, 2845244880), (2, 1422622440), (3, 948414960), (4, 711311220), (5, 569048976), (6, 474207480), (8, 355655610), (9, 316138320), (10, 284524488), (12, 237103740), (15, 189682992), (16, 177827805), (18, 158069160), (20, 142262244), (24, 118551870), (27, 105379440), (30, 94841496), (36, 79034580), (40, 71131122), (45, 63227664), (48, 59275935), (54, 52689720), (60, 47420748), (72, 39517290), (80, 35565561), (81, 35126480), (90, 31613832), (108, 26344860), (120, 23710374), (135, 21075888), (144, 19758645), (162, 17563240), (180, 15806916), (216, 13172430), (240, 11855187), (270, 10537944), (324, 8781620), (360, 7903458), (405, 7025296), (432, 6586215), (540, 5268972), (648, 4390810), (720, 3951729), (810, 3512648), (1080, 2634486), (1296, 2195405), (1620, 1756324), (2160, 1317243), (3240, 878162), (6480, 439081)]