8520019560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{606839}}^1$

素因数の和:606872

約数の個数: 128

約数和(自身を含む): 30584736000

約数和(自身を除く): 22064716440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 606839, 1213678, 1820517, 2427356, 3034195, 3641034, 4854712, 5461551, 6068390, 7282068, 7888907, 9102585, 10923102, 12136780, 14564136, 15777814, 16384653, 18205170, 21846204, 23666721, 24273560, 27307755, 31555628, 32769306, 36410340, 39444535, 43692408, 47333442, 54615510, 63111256, 65538612, 71000163, 72820680, 78889070, 81923265, 94666884, 109231020, 118333605, 131077224, 142000326, 157778140, 163846530, 189333768, 213000489, 218462040, 236667210, 284000652, 315556280, 327693060, 355000815, 426000978, 473334420, 568001304, 655386120, 710001630, 852001956, 946668840, 1065002445, 1420003260, 1704003912, 2130004890, 2840006520, 4260009780, 8520019560]

約数ペア:

[(1, 8520019560), (2, 4260009780), (3, 2840006520), (4, 2130004890), (5, 1704003912), (6, 1420003260), (8, 1065002445), (9, 946668840), (10, 852001956), (12, 710001630), (13, 655386120), (15, 568001304), (18, 473334420), (20, 426000978), (24, 355000815), (26, 327693060), (27, 315556280), (30, 284000652), (36, 236667210), (39, 218462040), (40, 213000489), (45, 189333768), (52, 163846530), (54, 157778140), (60, 142000326), (65, 131077224), (72, 118333605), (78, 109231020), (90, 94666884), (104, 81923265), (108, 78889070), (117, 72820680), (120, 71000163), (130, 65538612), (135, 63111256), (156, 54615510), (180, 47333442), (195, 43692408), (216, 39444535), (234, 36410340), (260, 32769306), (270, 31555628), (312, 27307755), (351, 24273560), (360, 23666721), (390, 21846204), (468, 18205170), (520, 16384653), (540, 15777814), (585, 14564136), (702, 12136780), (780, 10923102), (936, 9102585), (1080, 7888907), (1170, 7282068), (1404, 6068390), (1560, 5461551), (1755, 4854712), (2340, 3641034), (2808, 3034195), (3510, 2427356), (4680, 1820517), (7020, 1213678), (14040, 606839)]