61516288080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2190751}}^1$

素因数の和:2190786

約数の個数: 160

約数和(自身を含む): 228188728320

約数和(自身を除く): 166672440240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 2190751, 4381502, 6572253, 8763004, 10953755, 13144506, 17526008, 19716759, 21907510, 26289012, 28479763, 32861265, 35052016, 39433518, 43815020, 52578024, 56959526, 59150277, 65722530, 78867036, 85439289, 87630040, 98583795, 105156048, 113919052, 118300554, 131445060, 142398815, 157734072, 170878578, 175260080, 197167590, 227838104, 236601108, 256317867, 262890120, 284797630, 295751385, 315468144, 341757156, 394335180, 427196445, 455676208, 473202216, 512635734, 525780240, 569595260, 591502770, 683514312, 768953601, 788670360, 854392890, 946404432, 1025271468, 1139190520, 1183005540, 1281589335, 1367028624, 1537907202, 1577340720, 1708785780, 2050542936, 2278381040, 2366011080, 2563178670, 3075814404, 3417571560, 3844768005, 4101085872, 4732022160, 5126357340, 6151628808, 6835143120, 7689536010, 10252714680, 12303257616, 15379072020, 20505429360, 30758144040, 61516288080]

約数ペア:

[(1, 61516288080), (2, 30758144040), (3, 20505429360), (4, 15379072020), (5, 12303257616), (6, 10252714680), (8, 7689536010), (9, 6835143120), (10, 6151628808), (12, 5126357340), (13, 4732022160), (15, 4101085872), (16, 3844768005), (18, 3417571560), (20, 3075814404), (24, 2563178670), (26, 2366011080), (27, 2278381040), (30, 2050542936), (36, 1708785780), (39, 1577340720), (40, 1537907202), (45, 1367028624), (48, 1281589335), (52, 1183005540), (54, 1139190520), (60, 1025271468), (65, 946404432), (72, 854392890), (78, 788670360), (80, 768953601), (90, 683514312), (104, 591502770), (108, 569595260), (117, 525780240), (120, 512635734), (130, 473202216), (135, 455676208), (144, 427196445), (156, 394335180), (180, 341757156), (195, 315468144), (208, 295751385), (216, 284797630), (234, 262890120), (240, 256317867), (260, 236601108), (270, 227838104), (312, 197167590), (351, 175260080), (360, 170878578), (390, 157734072), (432, 142398815), (468, 131445060), (520, 118300554), (540, 113919052), (585, 105156048), (624, 98583795), (702, 87630040), (720, 85439289), (780, 78867036), (936, 65722530), (1040, 59150277), (1080, 56959526), (1170, 52578024), (1404, 43815020), (1560, 39433518), (1755, 35052016), (1872, 32861265), (2160, 28479763), (2340, 26289012), (2808, 21907510), (3120, 19716759), (3510, 17526008), (4680, 13144506), (5616, 10953755), (7020, 8763004), (9360, 6572253), (14040, 4381502), (28080, 2190751)]