22339289440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{346453}}^1$

素因数の和:346512

約数の個数: 96

約数和(自身を含む): 58669906176

約数和(自身を除く): 36330616736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1612, 2015, 2080, 2480, 3224, 4030, 4960, 6448, 8060, 12896, 16120, 32240, 64480, 346453, 692906, 1385812, 1732265, 2771624, 3464530, 4503889, 5543248, 6929060, 9007778, 10740043, 11086496, 13858120, 18015556, 21480086, 22519445, 27716240, 36031112, 42960172, 45038890, 53700215, 55432480, 72062224, 85920344, 90077780, 107400430, 139620559, 144124448, 171840688, 180155560, 214800860, 279241118, 343681376, 360311120, 429601720, 558482236, 698102795, 720622240, 859203440, 1116964472, 1396205590, 1718406880, 2233928944, 2792411180, 4467857888, 5584822360, 11169644720, 22339289440]

約数ペア:

[(1, 22339289440), (2, 11169644720), (4, 5584822360), (5, 4467857888), (8, 2792411180), (10, 2233928944), (13, 1718406880), (16, 1396205590), (20, 1116964472), (26, 859203440), (31, 720622240), (32, 698102795), (40, 558482236), (52, 429601720), (62, 360311120), (65, 343681376), (80, 279241118), (104, 214800860), (124, 180155560), (130, 171840688), (155, 144124448), (160, 139620559), (208, 107400430), (248, 90077780), (260, 85920344), (310, 72062224), (403, 55432480), (416, 53700215), (496, 45038890), (520, 42960172), (620, 36031112), (806, 27716240), (992, 22519445), (1040, 21480086), (1240, 18015556), (1612, 13858120), (2015, 11086496), (2080, 10740043), (2480, 9007778), (3224, 6929060), (4030, 5543248), (4960, 4503889), (6448, 3464530), (8060, 2771624), (12896, 1732265), (16120, 1385812), (32240, 692906), (64480, 346453)]