1329121428560

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1483}}^1\times {\mathrm{189881}}^1$

素因数の和:191436

約数の個数: 80

約数和(自身を含む): 3144719350080

約数和(自身を除く): 1815597921520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 1483, 2360, 2966, 4720, 5932, 7415, 11864, 14830, 23728, 29660, 59320, 87497, 118640, 174994, 189881, 349988, 379762, 437485, 699976, 759524, 874970, 949405, 1399952, 1519048, 1749940, 1898810, 3038096, 3499880, 3797620, 6999760, 7595240, 11202979, 15190480, 22405958, 44811916, 56014895, 89623832, 112029790, 179247664, 224059580, 281593523, 448119160, 563187046, 896238320, 1126374092, 1407967615, 2252748184, 2815935230, 4505496368, 5631870460, 11263740920, 16614017857, 22527481840, 33228035714, 66456071428, 83070089285, 132912142856, 166140178570, 265824285712, 332280357140, 664560714280, 1329121428560]

約数ペア:

[(1, 1329121428560), (2, 664560714280), (4, 332280357140), (5, 265824285712), (8, 166140178570), (10, 132912142856), (16, 83070089285), (20, 66456071428), (40, 33228035714), (59, 22527481840), (80, 16614017857), (118, 11263740920), (236, 5631870460), (295, 4505496368), (472, 2815935230), (590, 2252748184), (944, 1407967615), (1180, 1126374092), (1483, 896238320), (2360, 563187046), (2966, 448119160), (4720, 281593523), (5932, 224059580), (7415, 179247664), (11864, 112029790), (14830, 89623832), (23728, 56014895), (29660, 44811916), (59320, 22405958), (87497, 15190480), (118640, 11202979), (174994, 7595240), (189881, 6999760), (349988, 3797620), (379762, 3499880), (437485, 3038096), (699976, 1898810), (759524, 1749940), (874970, 1519048), (949405, 1399952)]