210006386560

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1\times {\mathrm{8699}}^1$

素因数の和:9348

約数の個数: 128

約数和(自身を含む): 510503472000

約数和(自身を除く): 300497085440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 268, 320, 335, 536, 563, 640, 670, 1072, 1126, 1340, 2144, 2252, 2680, 2815, 4288, 4504, 5360, 5630, 8576, 8699, 9008, 10720, 11260, 17398, 18016, 21440, 22520, 34796, 36032, 37721, 42880, 43495, 45040, 69592, 72064, 75442, 86990, 90080, 139184, 150884, 173980, 180160, 188605, 278368, 301768, 347960, 360320, 377210, 556736, 582833, 603536, 695920, 754420, 1113472, 1165666, 1207072, 1391840, 1508840, 2331332, 2414144, 2783680, 2914165, 3017680, 4662664, 4828288, 4897537, 5567360, 5828330, 6035360, 9325328, 9795074, 11656660, 12070720, 18650656, 19590148, 23313320, 24141440, 24487685, 37301312, 39180296, 46626640, 48975370, 74602624, 78360592, 93253280, 97950740, 156721184, 186506560, 195901480, 313442368, 328134979, 373013120, 391802960, 626884736, 656269958, 783605920, 1312539916, 1567211840, 1640674895, 2625079832, 3134423680, 3281349790, 5250159664, 6562699580, 10500319328, 13125399160, 21000638656, 26250798320, 42001277312, 52501596640, 105003193280, 210006386560]

約数ペア:

[(1, 210006386560), (2, 105003193280), (4, 52501596640), (5, 42001277312), (8, 26250798320), (10, 21000638656), (16, 13125399160), (20, 10500319328), (32, 6562699580), (40, 5250159664), (64, 3281349790), (67, 3134423680), (80, 2625079832), (128, 1640674895), (134, 1567211840), (160, 1312539916), (268, 783605920), (320, 656269958), (335, 626884736), (536, 391802960), (563, 373013120), (640, 328134979), (670, 313442368), (1072, 195901480), (1126, 186506560), (1340, 156721184), (2144, 97950740), (2252, 93253280), (2680, 78360592), (2815, 74602624), (4288, 48975370), (4504, 46626640), (5360, 39180296), (5630, 37301312), (8576, 24487685), (8699, 24141440), (9008, 23313320), (10720, 19590148), (11260, 18650656), (17398, 12070720), (18016, 11656660), (21440, 9795074), (22520, 9325328), (34796, 6035360), (36032, 5828330), (37721, 5567360), (42880, 4897537), (43495, 4828288), (45040, 4662664), (69592, 3017680), (72064, 2914165), (75442, 2783680), (86990, 2414144), (90080, 2331332), (139184, 1508840), (150884, 1391840), (173980, 1207072), (180160, 1165666), (188605, 1113472), (278368, 754420), (301768, 695920), (347960, 603536), (360320, 582833), (377210, 556736)]