804966660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9743}}^1$

素因数の和:9784

約数の個数: 144

約数和(自身を含む): 2681392896

約数和(自身を除く): 1876426236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 918, 972, 1020, 1215, 1377, 1530, 1620, 1836, 2295, 2430, 2754, 3060, 4131, 4590, 4860, 5508, 6885, 8262, 9180, 9743, 13770, 16524, 19486, 20655, 27540, 29229, 38972, 41310, 48715, 58458, 82620, 87687, 97430, 116916, 146145, 165631, 175374, 194860, 263061, 292290, 331262, 350748, 438435, 496893, 526122, 584580, 662524, 789183, 828155, 876870, 993786, 1052244, 1315305, 1490679, 1578366, 1656310, 1753740, 1987572, 2367549, 2484465, 2630610, 2981358, 3156732, 3312620, 3945915, 4472037, 4735098, 4968930, 5261220, 5962716, 7453395, 7891830, 8944074, 9470196, 9937860, 11837745, 13416111, 14906790, 15783660, 17888148, 22360185, 23675490, 26832222, 29813580, 40248333, 44720370, 47350980, 53664444, 67080555, 80496666, 89440740, 134161110, 160993332, 201241665, 268322220, 402483330, 804966660]

約数ペア:

[(1, 804966660), (2, 402483330), (3, 268322220), (4, 201241665), (5, 160993332), (6, 134161110), (9, 89440740), (10, 80496666), (12, 67080555), (15, 53664444), (17, 47350980), (18, 44720370), (20, 40248333), (27, 29813580), (30, 26832222), (34, 23675490), (36, 22360185), (45, 17888148), (51, 15783660), (54, 14906790), (60, 13416111), (68, 11837745), (81, 9937860), (85, 9470196), (90, 8944074), (102, 7891830), (108, 7453395), (135, 5962716), (153, 5261220), (162, 4968930), (170, 4735098), (180, 4472037), (204, 3945915), (243, 3312620), (255, 3156732), (270, 2981358), (306, 2630610), (324, 2484465), (340, 2367549), (405, 1987572), (459, 1753740), (486, 1656310), (510, 1578366), (540, 1490679), (612, 1315305), (765, 1052244), (810, 993786), (918, 876870), (972, 828155), (1020, 789183), (1215, 662524), (1377, 584580), (1530, 526122), (1620, 496893), (1836, 438435), (2295, 350748), (2430, 331262), (2754, 292290), (3060, 263061), (4131, 194860), (4590, 175374), (4860, 165631), (5508, 146145), (6885, 116916), (8262, 97430), (9180, 87687), (9743, 82620), (13770, 58458), (16524, 48715), (19486, 41310), (20655, 38972), (27540, 29229)]