23486641640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{27529}}^1$

素因数の和:27835

約数の個数: 128

約数和(自身を含む): 66124857600

約数和(自身を除く): 42638215960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 277, 280, 308, 385, 440, 554, 616, 770, 1108, 1385, 1540, 1939, 2216, 2770, 3047, 3080, 3878, 5540, 6094, 7756, 9695, 11080, 12188, 15235, 15512, 19390, 21329, 24376, 27529, 30470, 38780, 42658, 55058, 60940, 77560, 85316, 106645, 110116, 121880, 137645, 170632, 192703, 213290, 220232, 275290, 302819, 385406, 426580, 550580, 605638, 770812, 853160, 963515, 1101160, 1211276, 1514095, 1541624, 1927030, 2119733, 2422552, 3028190, 3854060, 4239466, 6056380, 7625533, 7708120, 8478932, 10598665, 12112760, 15251066, 16957864, 21197330, 30502132, 38127665, 42394660, 53378731, 61004264, 76255330, 83880863, 84789320, 106757462, 152510660, 167761726, 213514924, 266893655, 305021320, 335523452, 419404315, 427029848, 533787310, 587166041, 671046904, 838808630, 1067574620, 1174332082, 1677617260, 2135149240, 2348664164, 2935830205, 3355234520, 4697328328, 5871660410, 11743320820, 23486641640]

約数ペア:

[(1, 23486641640), (2, 11743320820), (4, 5871660410), (5, 4697328328), (7, 3355234520), (8, 2935830205), (10, 2348664164), (11, 2135149240), (14, 1677617260), (20, 1174332082), (22, 1067574620), (28, 838808630), (35, 671046904), (40, 587166041), (44, 533787310), (55, 427029848), (56, 419404315), (70, 335523452), (77, 305021320), (88, 266893655), (110, 213514924), (140, 167761726), (154, 152510660), (220, 106757462), (277, 84789320), (280, 83880863), (308, 76255330), (385, 61004264), (440, 53378731), (554, 42394660), (616, 38127665), (770, 30502132), (1108, 21197330), (1385, 16957864), (1540, 15251066), (1939, 12112760), (2216, 10598665), (2770, 8478932), (3047, 7708120), (3080, 7625533), (3878, 6056380), (5540, 4239466), (6094, 3854060), (7756, 3028190), (9695, 2422552), (11080, 2119733), (12188, 1927030), (15235, 1541624), (15512, 1514095), (19390, 1211276), (21329, 1101160), (24376, 963515), (27529, 853160), (30470, 770812), (38780, 605638), (42658, 550580), (55058, 426580), (60940, 385406), (77560, 302819), (85316, 275290), (106645, 220232), (110116, 213290), (121880, 192703), (137645, 170632)]