4857100240

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{8219}}^1$

素因数の和:8404

約数の個数: 80

約数和(自身を含む): 11558635200

約数和(自身を除く): 6701534960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 89, 166, 178, 332, 356, 415, 445, 664, 712, 830, 890, 1328, 1424, 1660, 1780, 3320, 3560, 6640, 7120, 7387, 8219, 14774, 16438, 29548, 32876, 36935, 41095, 59096, 65752, 73870, 82190, 118192, 131504, 147740, 164380, 295480, 328760, 590960, 657520, 682177, 731491, 1364354, 1462982, 2728708, 2925964, 3410885, 3657455, 5457416, 5851928, 6821770, 7314910, 10914832, 11703856, 13643540, 14629820, 27287080, 29259640, 54574160, 58519280, 60713753, 121427506, 242855012, 303568765, 485710024, 607137530, 971420048, 1214275060, 2428550120, 4857100240]

約数ペア:

[(1, 4857100240), (2, 2428550120), (4, 1214275060), (5, 971420048), (8, 607137530), (10, 485710024), (16, 303568765), (20, 242855012), (40, 121427506), (80, 60713753), (83, 58519280), (89, 54574160), (166, 29259640), (178, 27287080), (332, 14629820), (356, 13643540), (415, 11703856), (445, 10914832), (664, 7314910), (712, 6821770), (830, 5851928), (890, 5457416), (1328, 3657455), (1424, 3410885), (1660, 2925964), (1780, 2728708), (3320, 1462982), (3560, 1364354), (6640, 731491), (7120, 682177), (7387, 657520), (8219, 590960), (14774, 328760), (16438, 295480), (29548, 164380), (32876, 147740), (36935, 131504), (41095, 118192), (59096, 82190), (65752, 73870)]