38845777740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{195539}}^1$

素因数の和:195612

約数の個数: 192

約数和(自身を含む): 138761441280

約数和(自身を除く): 99915663540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 43, 44, 55, 60, 66, 70, 77, 84, 86, 105, 110, 129, 132, 140, 154, 165, 172, 210, 215, 220, 231, 258, 301, 308, 330, 385, 420, 430, 462, 473, 516, 602, 645, 660, 770, 860, 903, 924, 946, 1155, 1204, 1290, 1419, 1505, 1540, 1806, 1892, 2310, 2365, 2580, 2838, 3010, 3311, 3612, 4515, 4620, 4730, 5676, 6020, 6622, 7095, 9030, 9460, 9933, 13244, 14190, 16555, 18060, 19866, 28380, 33110, 39732, 49665, 66220, 99330, 195539, 198660, 391078, 586617, 782156, 977695, 1173234, 1368773, 1955390, 2150929, 2346468, 2737546, 2933085, 3910780, 4106319, 4301858, 5475092, 5866170, 6452787, 6843865, 8212638, 8408177, 8603716, 10754645, 11732340, 12905574, 13687730, 15056503, 16425276, 16816354, 20531595, 21509290, 25224531, 25811148, 27375460, 30113006, 32263935, 33632708, 41063190, 42040885, 43018580, 45169509, 50449062, 58857239, 60226012, 64527870, 75282515, 82126380, 84081770, 90339018, 92489947, 100898124, 117714478, 126122655, 129055740, 150565030, 168163540, 176571717, 180678036, 184979894, 225847545, 235428956, 252245310, 277469841, 294286195, 301130060, 353143434, 369959788, 451695090, 462449735, 504490620, 554939682, 588572390, 647429629, 706286868, 882858585, 903390180, 924899470, 1109879364, 1177144780, 1294859258, 1387349205, 1765717170, 1849798940, 1942288887, 2589718516, 2774698410, 3237148145, 3531434340, 3884577774, 5549396820, 6474296290, 7769155548, 9711444435, 12948592580, 19422888870, 38845777740]

約数ペア:

[(1, 38845777740), (2, 19422888870), (3, 12948592580), (4, 9711444435), (5, 7769155548), (6, 6474296290), (7, 5549396820), (10, 3884577774), (11, 3531434340), (12, 3237148145), (14, 2774698410), (15, 2589718516), (20, 1942288887), (21, 1849798940), (22, 1765717170), (28, 1387349205), (30, 1294859258), (33, 1177144780), (35, 1109879364), (42, 924899470), (43, 903390180), (44, 882858585), (55, 706286868), (60, 647429629), (66, 588572390), (70, 554939682), (77, 504490620), (84, 462449735), (86, 451695090), (105, 369959788), (110, 353143434), (129, 301130060), (132, 294286195), (140, 277469841), (154, 252245310), (165, 235428956), (172, 225847545), (210, 184979894), (215, 180678036), (220, 176571717), (231, 168163540), (258, 150565030), (301, 129055740), (308, 126122655), (330, 117714478), (385, 100898124), (420, 92489947), (430, 90339018), (462, 84081770), (473, 82126380), (516, 75282515), (602, 64527870), (645, 60226012), (660, 58857239), (770, 50449062), (860, 45169509), (903, 43018580), (924, 42040885), (946, 41063190), (1155, 33632708), (1204, 32263935), (1290, 30113006), (1419, 27375460), (1505, 25811148), (1540, 25224531), (1806, 21509290), (1892, 20531595), (2310, 16816354), (2365, 16425276), (2580, 15056503), (2838, 13687730), (3010, 12905574), (3311, 11732340), (3612, 10754645), (4515, 8603716), (4620, 8408177), (4730, 8212638), (5676, 6843865), (6020, 6452787), (6622, 5866170), (7095, 5475092), (9030, 4301858), (9460, 4106319), (9933, 3910780), (13244, 2933085), (14190, 2737546), (16555, 2346468), (18060, 2150929), (19866, 1955390), (28380, 1368773), (33110, 1173234), (39732, 977695), (49665, 782156), (66220, 586617), (99330, 391078), (195539, 198660)]