2019278580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{569}}^1$

素因数の和:894

約数の個数: 192

約数和(自身を含む): 6527001600

約数和(自身を除く): 4507723020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 283, 285, 330, 380, 418, 566, 569, 570, 627, 660, 836, 849, 1045, 1132, 1138, 1140, 1254, 1415, 1698, 1707, 2090, 2276, 2508, 2830, 2845, 3113, 3135, 3396, 3414, 4180, 4245, 5377, 5660, 5690, 6226, 6259, 6270, 6828, 8490, 8535, 9339, 10754, 10811, 11380, 12452, 12518, 12540, 15565, 16131, 16980, 17070, 18678, 18777, 21508, 21622, 25036, 26885, 31130, 31295, 32262, 32433, 34140, 37356, 37554, 43244, 46695, 53770, 54055, 59147, 62260, 62590, 64524, 64866, 75108, 80655, 93390, 93885, 107540, 108110, 118294, 118921, 125180, 129732, 161027, 161310, 162165, 177441, 186780, 187770, 216220, 236588, 237842, 295735, 322054, 322620, 324330, 354882, 356763, 375540, 475684, 483081, 591470, 594605, 644108, 648660, 709764, 713526, 805135, 887205, 966162, 1182940, 1189210, 1427052, 1610270, 1771297, 1774410, 1783815, 1932324, 2378420, 2415405, 3059513, 3220540, 3542594, 3548820, 3567630, 4830810, 5313891, 6119026, 7085188, 7135260, 8856485, 9178539, 9661620, 10627782, 12238052, 15297565, 17712970, 18357078, 21255564, 26569455, 30595130, 33654643, 35425940, 36714156, 45892695, 53138910, 61190260, 67309286, 91785390, 100963929, 106277820, 134618572, 168273215, 183570780, 201927858, 336546430, 403855716, 504819645, 673092860, 1009639290, 2019278580]

約数ペア:

[(1, 2019278580), (2, 1009639290), (3, 673092860), (4, 504819645), (5, 403855716), (6, 336546430), (10, 201927858), (11, 183570780), (12, 168273215), (15, 134618572), (19, 106277820), (20, 100963929), (22, 91785390), (30, 67309286), (33, 61190260), (38, 53138910), (44, 45892695), (55, 36714156), (57, 35425940), (60, 33654643), (66, 30595130), (76, 26569455), (95, 21255564), (110, 18357078), (114, 17712970), (132, 15297565), (165, 12238052), (190, 10627782), (209, 9661620), (220, 9178539), (228, 8856485), (283, 7135260), (285, 7085188), (330, 6119026), (380, 5313891), (418, 4830810), (566, 3567630), (569, 3548820), (570, 3542594), (627, 3220540), (660, 3059513), (836, 2415405), (849, 2378420), (1045, 1932324), (1132, 1783815), (1138, 1774410), (1140, 1771297), (1254, 1610270), (1415, 1427052), (1698, 1189210), (1707, 1182940), (2090, 966162), (2276, 887205), (2508, 805135), (2830, 713526), (2845, 709764), (3113, 648660), (3135, 644108), (3396, 594605), (3414, 591470), (4180, 483081), (4245, 475684), (5377, 375540), (5660, 356763), (5690, 354882), (6226, 324330), (6259, 322620), (6270, 322054), (6828, 295735), (8490, 237842), (8535, 236588), (9339, 216220), (10754, 187770), (10811, 186780), (11380, 177441), (12452, 162165), (12518, 161310), (12540, 161027), (15565, 129732), (16131, 125180), (16980, 118921), (17070, 118294), (18678, 108110), (18777, 107540), (21508, 93885), (21622, 93390), (25036, 80655), (26885, 75108), (31130, 64866), (31295, 64524), (32262, 62590), (32433, 62260), (34140, 59147), (37356, 54055), (37554, 53770), (43244, 46695)]