6782913177560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4513}}^1\times {\mathrm{67217}}^1$

素因数の和:71797

約数の個数: 128

約数和(自身を含む): 16821718562880

約数和(自身を除く): 10038805385320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 860, 1118, 1720, 2236, 2795, 4472, 4513, 5590, 9026, 11180, 18052, 22360, 22565, 36104, 45130, 58669, 67217, 90260, 117338, 134434, 180520, 194059, 234676, 268868, 293345, 336085, 388118, 469352, 537736, 586690, 672170, 776236, 873821, 970295, 1173380, 1344340, 1552472, 1747642, 1940590, 2346760, 2522767, 2688680, 2890331, 3495284, 3881180, 4369105, 5045534, 5780662, 6990568, 7762360, 8738210, 10091068, 11561324, 12613835, 14451655, 17476420, 20182136, 23122648, 25227670, 28903310, 34952840, 37574303, 50455340, 57806620, 75148606, 100910680, 115613240, 150297212, 187871515, 300594424, 303350321, 375743030, 606700642, 751486060, 1213401284, 1502972120, 1516751605, 2426802568, 3033503210, 3943554173, 6067006420, 7887108346, 12134012840, 13044063803, 15774216692, 19717770865, 26088127606, 31548433384, 39435541730, 52176255212, 65220319015, 78871083460, 104352510424, 130440638030, 157742166920, 169572829439, 260881276060, 339145658878, 521762552120, 678291317756, 847864147195, 1356582635512, 1695728294390, 3391456588780, 6782913177560]

約数ペア:

[(1, 6782913177560), (2, 3391456588780), (4, 1695728294390), (5, 1356582635512), (8, 847864147195), (10, 678291317756), (13, 521762552120), (20, 339145658878), (26, 260881276060), (40, 169572829439), (43, 157742166920), (52, 130440638030), (65, 104352510424), (86, 78871083460), (104, 65220319015), (130, 52176255212), (172, 39435541730), (215, 31548433384), (260, 26088127606), (344, 19717770865), (430, 15774216692), (520, 13044063803), (559, 12134012840), (860, 7887108346), (1118, 6067006420), (1720, 3943554173), (2236, 3033503210), (2795, 2426802568), (4472, 1516751605), (4513, 1502972120), (5590, 1213401284), (9026, 751486060), (11180, 606700642), (18052, 375743030), (22360, 303350321), (22565, 300594424), (36104, 187871515), (45130, 150297212), (58669, 115613240), (67217, 100910680), (90260, 75148606), (117338, 57806620), (134434, 50455340), (180520, 37574303), (194059, 34952840), (234676, 28903310), (268868, 25227670), (293345, 23122648), (336085, 20182136), (388118, 17476420), (469352, 14451655), (537736, 12613835), (586690, 11561324), (672170, 10091068), (776236, 8738210), (873821, 7762360), (970295, 6990568), (1173380, 5780662), (1344340, 5045534), (1552472, 4369105), (1747642, 3881180), (1940590, 3495284), (2346760, 2890331), (2522767, 2688680)]