705664080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:810

約数の個数: 240

約数和(自身を含む): 2607958080

約数和(自身を除く): 1902294000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 139, 144, 165, 176, 180, 198, 220, 240, 264, 278, 330, 360, 396, 417, 440, 495, 528, 556, 641, 660, 695, 720, 792, 834, 880, 990, 1112, 1251, 1282, 1320, 1390, 1529, 1584, 1668, 1923, 1980, 2085, 2224, 2502, 2564, 2640, 2780, 3058, 3205, 3336, 3846, 3960, 4170, 4587, 5004, 5128, 5560, 5769, 6116, 6255, 6410, 6672, 7051, 7645, 7692, 7920, 8340, 9174, 9615, 10008, 10256, 11120, 11538, 12232, 12510, 12820, 13761, 14102, 15290, 15384, 16680, 18348, 19230, 20016, 21153, 22935, 23076, 24464, 25020, 25640, 27522, 28204, 28845, 30580, 30768, 33360, 35255, 36696, 38460, 42306, 45870, 46152, 50040, 51280, 55044, 56408, 57690, 61160, 63459, 68805, 70510, 73392, 76920, 84612, 89099, 91740, 92304, 100080, 105765, 110088, 112816, 115380, 122320, 126918, 137610, 141020, 153840, 169224, 178198, 183480, 211530, 220176, 230760, 253836, 267297, 275220, 282040, 317295, 338448, 356396, 366960, 423060, 445495, 461520, 507672, 534594, 550440, 564080, 634590, 712792, 801891, 846120, 890990, 980089, 1015344, 1069188, 1100880, 1269180, 1336485, 1425584, 1603782, 1692240, 1781980, 1960178, 2138376, 2538360, 2672970, 2940267, 3207564, 3563960, 3920356, 4009455, 4276752, 4900445, 5076720, 5345940, 5880534, 6415128, 7127920, 7840712, 8018910, 8820801, 9800890, 10691880, 11761068, 12830256, 14701335, 15681424, 16037820, 17641602, 19601780, 21383760, 23522136, 29402670, 32075640, 35283204, 39203560, 44104005, 47044272, 58805340, 64151280, 70566408, 78407120, 88208010, 117610680, 141132816, 176416020, 235221360, 352832040, 705664080]

約数ペア:

[(1, 705664080), (2, 352832040), (3, 235221360), (4, 176416020), (5, 141132816), (6, 117610680), (8, 88208010), (9, 78407120), (10, 70566408), (11, 64151280), (12, 58805340), (15, 47044272), (16, 44104005), (18, 39203560), (20, 35283204), (22, 32075640), (24, 29402670), (30, 23522136), (33, 21383760), (36, 19601780), (40, 17641602), (44, 16037820), (45, 15681424), (48, 14701335), (55, 12830256), (60, 11761068), (66, 10691880), (72, 9800890), (80, 8820801), (88, 8018910), (90, 7840712), (99, 7127920), (110, 6415128), (120, 5880534), (132, 5345940), (139, 5076720), (144, 4900445), (165, 4276752), (176, 4009455), (180, 3920356), (198, 3563960), (220, 3207564), (240, 2940267), (264, 2672970), (278, 2538360), (330, 2138376), (360, 1960178), (396, 1781980), (417, 1692240), (440, 1603782), (495, 1425584), (528, 1336485), (556, 1269180), (641, 1100880), (660, 1069188), (695, 1015344), (720, 980089), (792, 890990), (834, 846120), (880, 801891), (990, 712792), (1112, 634590), (1251, 564080), (1282, 550440), (1320, 534594), (1390, 507672), (1529, 461520), (1584, 445495), (1668, 423060), (1923, 366960), (1980, 356396), (2085, 338448), (2224, 317295), (2502, 282040), (2564, 275220), (2640, 267297), (2780, 253836), (3058, 230760), (3205, 220176), (3336, 211530), (3846, 183480), (3960, 178198), (4170, 169224), (4587, 153840), (5004, 141020), (5128, 137610), (5560, 126918), (5769, 122320), (6116, 115380), (6255, 112816), (6410, 110088), (6672, 105765), (7051, 100080), (7645, 92304), (7692, 91740), (7920, 89099), (8340, 84612), (9174, 76920), (9615, 73392), (10008, 70510), (10256, 68805), (11120, 63459), (11538, 61160), (12232, 57690), (12510, 56408), (12820, 55044), (13761, 51280), (14102, 50040), (15290, 46152), (15384, 45870), (16680, 42306), (18348, 38460), (19230, 36696), (20016, 35255), (21153, 33360), (22935, 30768), (23076, 30580), (24464, 28845), (25020, 28204), (25640, 27522)]