806392080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{853}}^1$

素因数の和:986

約数の個数: 240

約数和(自身を含む): 2948780016

約数和(自身を除く): 2142387936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 101, 104, 117, 120, 130, 144, 156, 180, 195, 202, 208, 234, 240, 260, 303, 312, 360, 390, 404, 468, 505, 520, 585, 606, 624, 720, 780, 808, 853, 909, 936, 1010, 1040, 1170, 1212, 1313, 1515, 1560, 1616, 1706, 1818, 1872, 2020, 2340, 2424, 2559, 2626, 3030, 3120, 3412, 3636, 3939, 4040, 4265, 4545, 4680, 4848, 5118, 5252, 6060, 6565, 6824, 7272, 7677, 7878, 8080, 8530, 9090, 9360, 10236, 10504, 11089, 11817, 12120, 12795, 13130, 13648, 14544, 15354, 15756, 17060, 18180, 19695, 20472, 21008, 22178, 23634, 24240, 25590, 26260, 30708, 31512, 33267, 34120, 36360, 38385, 39390, 40944, 44356, 47268, 51180, 52520, 55445, 59085, 61416, 63024, 66534, 68240, 72720, 76770, 78780, 86153, 88712, 94536, 99801, 102360, 105040, 110890, 118170, 122832, 133068, 153540, 157560, 166335, 172306, 177424, 189072, 199602, 204720, 221780, 236340, 258459, 266136, 307080, 315120, 332670, 344612, 399204, 430765, 443560, 472680, 499005, 516918, 532272, 614160, 665340, 689224, 775377, 798408, 861530, 887120, 945360, 998010, 1033836, 1119989, 1292295, 1330680, 1378448, 1550754, 1596816, 1723060, 1996020, 2067672, 2239978, 2584590, 2661360, 3101508, 3359967, 3446120, 3876885, 3992040, 4135344, 4479956, 5169180, 5599945, 6203016, 6719934, 6892240, 7753770, 7984080, 8959912, 10079901, 10338360, 11199890, 12406032, 13439868, 15507540, 16799835, 17919824, 20159802, 20676720, 22399780, 26879736, 31015080, 33599670, 40319604, 44799560, 50399505, 53759472, 62030160, 67199340, 80639208, 89599120, 100799010, 134398680, 161278416, 201598020, 268797360, 403196040, 806392080]

約数ペア:

[(1, 806392080), (2, 403196040), (3, 268797360), (4, 201598020), (5, 161278416), (6, 134398680), (8, 100799010), (9, 89599120), (10, 80639208), (12, 67199340), (13, 62030160), (15, 53759472), (16, 50399505), (18, 44799560), (20, 40319604), (24, 33599670), (26, 31015080), (30, 26879736), (36, 22399780), (39, 20676720), (40, 20159802), (45, 17919824), (48, 16799835), (52, 15507540), (60, 13439868), (65, 12406032), (72, 11199890), (78, 10338360), (80, 10079901), (90, 8959912), (101, 7984080), (104, 7753770), (117, 6892240), (120, 6719934), (130, 6203016), (144, 5599945), (156, 5169180), (180, 4479956), (195, 4135344), (202, 3992040), (208, 3876885), (234, 3446120), (240, 3359967), (260, 3101508), (303, 2661360), (312, 2584590), (360, 2239978), (390, 2067672), (404, 1996020), (468, 1723060), (505, 1596816), (520, 1550754), (585, 1378448), (606, 1330680), (624, 1292295), (720, 1119989), (780, 1033836), (808, 998010), (853, 945360), (909, 887120), (936, 861530), (1010, 798408), (1040, 775377), (1170, 689224), (1212, 665340), (1313, 614160), (1515, 532272), (1560, 516918), (1616, 499005), (1706, 472680), (1818, 443560), (1872, 430765), (2020, 399204), (2340, 344612), (2424, 332670), (2559, 315120), (2626, 307080), (3030, 266136), (3120, 258459), (3412, 236340), (3636, 221780), (3939, 204720), (4040, 199602), (4265, 189072), (4545, 177424), (4680, 172306), (4848, 166335), (5118, 157560), (5252, 153540), (6060, 133068), (6565, 122832), (6824, 118170), (7272, 110890), (7677, 105040), (7878, 102360), (8080, 99801), (8530, 94536), (9090, 88712), (9360, 86153), (10236, 78780), (10504, 76770), (11089, 72720), (11817, 68240), (12120, 66534), (12795, 63024), (13130, 61416), (13648, 59085), (14544, 55445), (15354, 52520), (15756, 51180), (17060, 47268), (18180, 44356), (19695, 40944), (20472, 39390), (21008, 38385), (22178, 36360), (23634, 34120), (24240, 33267), (25590, 31512), (26260, 30708)]