2595062080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20123}}^1$

素因数の和:20184

約数の個数: 112

約数和(自身を含む): 6869850624

約数和(自身を除く): 4274788544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 806, 832, 992, 1040, 1240, 1612, 1984, 2015, 2080, 2480, 3224, 4030, 4160, 4960, 6448, 8060, 9920, 12896, 16120, 20123, 25792, 32240, 40246, 64480, 80492, 100615, 128960, 160984, 201230, 261599, 321968, 402460, 523198, 623813, 643936, 804920, 1046396, 1247626, 1287872, 1307995, 1609840, 2092792, 2495252, 2615990, 3119065, 3219680, 4185584, 4990504, 5231980, 6238130, 6439360, 8109569, 8371168, 9981008, 10463960, 12476260, 16219138, 16742336, 19962016, 20927920, 24952520, 32438276, 39924032, 40547845, 41855840, 49905040, 64876552, 81095690, 83711680, 99810080, 129753104, 162191380, 199620160, 259506208, 324382760, 519012416, 648765520, 1297531040, 2595062080]

約数ペア:

[(1, 2595062080), (2, 1297531040), (4, 648765520), (5, 519012416), (8, 324382760), (10, 259506208), (13, 199620160), (16, 162191380), (20, 129753104), (26, 99810080), (31, 83711680), (32, 81095690), (40, 64876552), (52, 49905040), (62, 41855840), (64, 40547845), (65, 39924032), (80, 32438276), (104, 24952520), (124, 20927920), (130, 19962016), (155, 16742336), (160, 16219138), (208, 12476260), (248, 10463960), (260, 9981008), (310, 8371168), (320, 8109569), (403, 6439360), (416, 6238130), (496, 5231980), (520, 4990504), (620, 4185584), (806, 3219680), (832, 3119065), (992, 2615990), (1040, 2495252), (1240, 2092792), (1612, 1609840), (1984, 1307995), (2015, 1287872), (2080, 1247626), (2480, 1046396), (3224, 804920), (4030, 643936), (4160, 623813), (4960, 523198), (6448, 402460), (8060, 321968), (9920, 261599), (12896, 201230), (16120, 160984), (20123, 128960), (25792, 100615), (32240, 80492), (40246, 64480)]