1036618400

素因数分解:

$2^5\times 5^2\times {\mathrm{269}}^1\times {\mathrm{4817}}^1$

素因数の和:5106

約数の個数: 72

約数和(自身を含む): 2540579580

約数和(自身を除く): 1503961180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 269, 400, 538, 800, 1076, 1345, 2152, 2690, 4304, 4817, 5380, 6725, 8608, 9634, 10760, 13450, 19268, 21520, 24085, 26900, 38536, 43040, 48170, 53800, 77072, 96340, 107600, 120425, 154144, 192680, 215200, 240850, 385360, 481700, 770720, 963400, 1295773, 1926800, 2591546, 3853600, 5183092, 6478865, 10366184, 12957730, 20732368, 25915460, 32394325, 41464736, 51830920, 64788650, 103661840, 129577300, 207323680, 259154600, 518309200, 1036618400]

約数ペア:

[(1, 1036618400), (2, 518309200), (4, 259154600), (5, 207323680), (8, 129577300), (10, 103661840), (16, 64788650), (20, 51830920), (25, 41464736), (32, 32394325), (40, 25915460), (50, 20732368), (80, 12957730), (100, 10366184), (160, 6478865), (200, 5183092), (269, 3853600), (400, 2591546), (538, 1926800), (800, 1295773), (1076, 963400), (1345, 770720), (2152, 481700), (2690, 385360), (4304, 240850), (4817, 215200), (5380, 192680), (6725, 154144), (8608, 120425), (9634, 107600), (10760, 96340), (13450, 77072), (19268, 53800), (21520, 48170), (24085, 43040), (26900, 38536)]