66259620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{5843}}^1$

素因数の和:5871

約数の個数: 120

約数和(自身を含む): 237593664

約数和(自身を除く): 171334044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 5843, 11340, 11686, 17529, 23372, 29215, 35058, 40901, 52587, 58430, 70116, 81802, 87645, 105174, 116860, 122703, 157761, 163604, 175290, 204505, 210348, 245406, 262935, 315522, 350580, 368109, 409010, 473283, 490812, 525870, 613515, 631044, 736218, 788805, 818020, 946566, 1051740, 1104327, 1227030, 1472436, 1577610, 1840545, 1893132, 2208654, 2366415, 2454060, 3155220, 3312981, 3681090, 4417308, 4732830, 5521635, 6625962, 7362180, 9465660, 11043270, 13251924, 16564905, 22086540, 33129810, 66259620]

約数ペア:

[(1, 66259620), (2, 33129810), (3, 22086540), (4, 16564905), (5, 13251924), (6, 11043270), (7, 9465660), (9, 7362180), (10, 6625962), (12, 5521635), (14, 4732830), (15, 4417308), (18, 3681090), (20, 3312981), (21, 3155220), (27, 2454060), (28, 2366415), (30, 2208654), (35, 1893132), (36, 1840545), (42, 1577610), (45, 1472436), (54, 1227030), (60, 1104327), (63, 1051740), (70, 946566), (81, 818020), (84, 788805), (90, 736218), (105, 631044), (108, 613515), (126, 525870), (135, 490812), (140, 473283), (162, 409010), (180, 368109), (189, 350580), (210, 315522), (252, 262935), (270, 245406), (315, 210348), (324, 204505), (378, 175290), (405, 163604), (420, 157761), (540, 122703), (567, 116860), (630, 105174), (756, 87645), (810, 81802), (945, 70116), (1134, 58430), (1260, 52587), (1620, 40901), (1890, 35058), (2268, 29215), (2835, 23372), (3780, 17529), (5670, 11686), (5843, 11340)]