681569440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3019}}^1$

素因数の和:3134

約数の個数: 96

約数和(自身を含む): 1726038720

約数和(自身を除く): 1044469280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 83, 85, 136, 160, 166, 170, 272, 332, 340, 415, 544, 664, 680, 830, 1328, 1360, 1411, 1660, 2656, 2720, 2822, 3019, 3320, 5644, 6038, 6640, 7055, 11288, 12076, 13280, 14110, 15095, 22576, 24152, 28220, 30190, 45152, 48304, 51323, 56440, 60380, 96608, 102646, 112880, 120760, 205292, 225760, 241520, 250577, 256615, 410584, 483040, 501154, 513230, 821168, 1002308, 1026460, 1252885, 1642336, 2004616, 2052920, 2505770, 4009232, 4105840, 4259809, 5011540, 8018464, 8211680, 8519618, 10023080, 17039236, 20046160, 21299045, 34078472, 40092320, 42598090, 68156944, 85196180, 136313888, 170392360, 340784720, 681569440]

約数ペア:

[(1, 681569440), (2, 340784720), (4, 170392360), (5, 136313888), (8, 85196180), (10, 68156944), (16, 42598090), (17, 40092320), (20, 34078472), (32, 21299045), (34, 20046160), (40, 17039236), (68, 10023080), (80, 8519618), (83, 8211680), (85, 8018464), (136, 5011540), (160, 4259809), (166, 4105840), (170, 4009232), (272, 2505770), (332, 2052920), (340, 2004616), (415, 1642336), (544, 1252885), (664, 1026460), (680, 1002308), (830, 821168), (1328, 513230), (1360, 501154), (1411, 483040), (1660, 410584), (2656, 256615), (2720, 250577), (2822, 241520), (3019, 225760), (3320, 205292), (5644, 120760), (6038, 112880), (6640, 102646), (7055, 96608), (11288, 60380), (12076, 56440), (13280, 51323), (14110, 48304), (15095, 45152), (22576, 30190), (24152, 28220)]