259791567420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2444867}}^1$

素因数の和:2444920

約数の個数: 192

約数和(自身を含む): 946339946496

約数和(自身を除く): 686548379076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 60, 66, 69, 70, 77, 84, 92, 105, 110, 115, 132, 138, 140, 154, 161, 165, 210, 220, 230, 231, 253, 276, 308, 322, 330, 345, 385, 420, 460, 462, 483, 506, 644, 660, 690, 759, 770, 805, 924, 966, 1012, 1155, 1265, 1380, 1518, 1540, 1610, 1771, 1932, 2310, 2415, 2530, 3036, 3220, 3542, 3795, 4620, 4830, 5060, 5313, 7084, 7590, 8855, 9660, 10626, 15180, 17710, 21252, 26565, 35420, 53130, 106260, 2444867, 4889734, 7334601, 9779468, 12224335, 14669202, 17114069, 24448670, 26893537, 29338404, 34228138, 36673005, 48897340, 51342207, 53787074, 56231941, 68456276, 73346010, 80680611, 85570345, 102684414, 107574148, 112463882, 134467685, 146692020, 161361222, 168695823, 171140690, 188254759, 205368828, 224927764, 256711035, 268935370, 281159705, 322722444, 337391646, 342281380, 376509518, 393623587, 403403055, 513422070, 537870740, 562319410, 564764277, 618551351, 674783292, 753019036, 787247174, 806806110, 843479115, 941273795, 1026844140, 1124638820, 1129528554, 1180870761, 1237102702, 1574494348, 1613612220, 1686958230, 1855654053, 1882547590, 1968117935, 2259057108, 2361741522, 2474205404, 2823821385, 3092756755, 3373916460, 3711308106, 3765095180, 3936235870, 4329859457, 4723483044, 5647642770, 5904353805, 6185513510, 7422616212, 7872471740, 8659718914, 9278270265, 11295285540, 11808707610, 12371027020, 12989578371, 17319437828, 18556540530, 21649297285, 23617415220, 25979156742, 37113081060, 43298594570, 51958313484, 64947891855, 86597189140, 129895783710, 259791567420]

約数ペア:

[(1, 259791567420), (2, 129895783710), (3, 86597189140), (4, 64947891855), (5, 51958313484), (6, 43298594570), (7, 37113081060), (10, 25979156742), (11, 23617415220), (12, 21649297285), (14, 18556540530), (15, 17319437828), (20, 12989578371), (21, 12371027020), (22, 11808707610), (23, 11295285540), (28, 9278270265), (30, 8659718914), (33, 7872471740), (35, 7422616212), (42, 6185513510), (44, 5904353805), (46, 5647642770), (55, 4723483044), (60, 4329859457), (66, 3936235870), (69, 3765095180), (70, 3711308106), (77, 3373916460), (84, 3092756755), (92, 2823821385), (105, 2474205404), (110, 2361741522), (115, 2259057108), (132, 1968117935), (138, 1882547590), (140, 1855654053), (154, 1686958230), (161, 1613612220), (165, 1574494348), (210, 1237102702), (220, 1180870761), (230, 1129528554), (231, 1124638820), (253, 1026844140), (276, 941273795), (308, 843479115), (322, 806806110), (330, 787247174), (345, 753019036), (385, 674783292), (420, 618551351), (460, 564764277), (462, 562319410), (483, 537870740), (506, 513422070), (644, 403403055), (660, 393623587), (690, 376509518), (759, 342281380), (770, 337391646), (805, 322722444), (924, 281159705), (966, 268935370), (1012, 256711035), (1155, 224927764), (1265, 205368828), (1380, 188254759), (1518, 171140690), (1540, 168695823), (1610, 161361222), (1771, 146692020), (1932, 134467685), (2310, 112463882), (2415, 107574148), (2530, 102684414), (3036, 85570345), (3220, 80680611), (3542, 73346010), (3795, 68456276), (4620, 56231941), (4830, 53787074), (5060, 51342207), (5313, 48897340), (7084, 36673005), (7590, 34228138), (8855, 29338404), (9660, 26893537), (10626, 24448670), (15180, 17114069), (17710, 14669202), (21252, 12224335), (26565, 9779468), (35420, 7334601), (53130, 4889734), (106260, 2444867)]