47799442080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2553389}}^1$

素因数の和:2553423

約数の個数: 144

約数和(自身を含む): 175663018440

約数和(自身を除く): 127863576360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 2553389, 5106778, 7660167, 10213556, 12766945, 15320334, 20427112, 22980501, 25533890, 30640668, 33194057, 38300835, 40854224, 45961002, 51067780, 61281336, 66388114, 76601670, 81708448, 91922004, 99582171, 102135560, 114902505, 122562672, 132776228, 153203340, 165970285, 183844008, 199164342, 204271120, 229805010, 245125344, 265552456, 298746513, 306406680, 331940570, 367688016, 398328684, 408542240, 459610020, 497910855, 531104912, 597493026, 612813360, 663881140, 735376032, 796657368, 919220040, 995821710, 1062209824, 1194986052, 1225626720, 1327762280, 1493732565, 1593314736, 1838440080, 1991643420, 2389972104, 2655524560, 2987465130, 3186629472, 3676880160, 3983286840, 4779944208, 5311049120, 5974930260, 7966573680, 9559888416, 11949860520, 15933147360, 23899721040, 47799442080]

約数ペア:

[(1, 47799442080), (2, 23899721040), (3, 15933147360), (4, 11949860520), (5, 9559888416), (6, 7966573680), (8, 5974930260), (9, 5311049120), (10, 4779944208), (12, 3983286840), (13, 3676880160), (15, 3186629472), (16, 2987465130), (18, 2655524560), (20, 2389972104), (24, 1991643420), (26, 1838440080), (30, 1593314736), (32, 1493732565), (36, 1327762280), (39, 1225626720), (40, 1194986052), (45, 1062209824), (48, 995821710), (52, 919220040), (60, 796657368), (65, 735376032), (72, 663881140), (78, 612813360), (80, 597493026), (90, 531104912), (96, 497910855), (104, 459610020), (117, 408542240), (120, 398328684), (130, 367688016), (144, 331940570), (156, 306406680), (160, 298746513), (180, 265552456), (195, 245125344), (208, 229805010), (234, 204271120), (240, 199164342), (260, 183844008), (288, 165970285), (312, 153203340), (360, 132776228), (390, 122562672), (416, 114902505), (468, 102135560), (480, 99582171), (520, 91922004), (585, 81708448), (624, 76601670), (720, 66388114), (780, 61281336), (936, 51067780), (1040, 45961002), (1170, 40854224), (1248, 38300835), (1440, 33194057), (1560, 30640668), (1872, 25533890), (2080, 22980501), (2340, 20427112), (3120, 15320334), (3744, 12766945), (4680, 10213556), (6240, 7660167), (9360, 5106778), (18720, 2553389)]