13495020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 49545216

約数和(自身を除く): 36050196

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, 127, 132, 138, 140, 154, 161, 165, 210, 220, 230, 231, 253, 254, 276, 308, 322, 330, 345, 381, 385, 420, 460, 462, 483, 506, 508, 635, 644, 660, 690, 759, 762, 770, 805, 889, 924, 966, 1012, 1155, 1265, 1270, 1380, 1397, 1518, 1524, 1540, 1610, 1771, 1778, 1905, 1932, 2310, 2415, 2530, 2540, 2667, 2794, 2921, 3036, 3220, 3542, 3556, 3795, 3810, 4191, 4445, 4620, 4830, 5060, 5313, 5334, 5588, 5842, 6985, 7084, 7590, 7620, 8382, 8763, 8855, 8890, 9660, 9779, 10626, 10668, 11684, 13335, 13970, 14605, 15180, 16764, 17526, 17710, 17780, 19558, 20447, 20955, 21252, 26565, 26670, 27940, 29210, 29337, 32131, 35052, 35420, 39116, 40894, 41910, 43815, 48895, 53130, 53340, 58420, 58674, 61341, 64262, 81788, 83820, 87630, 96393, 97790, 102235, 106260, 117348, 122682, 128524, 146685, 160655, 175260, 192786, 195580, 204470, 224917, 245364, 293370, 306705, 321310, 385572, 408940, 449834, 481965, 586740, 613410, 642620, 674751, 899668, 963930, 1124585, 1226820, 1349502, 1927860, 2249170, 2699004, 3373755, 4498340, 6747510, 13495020]

約数ペア:

[(1, 13495020), (2, 6747510), (3, 4498340), (4, 3373755), (5, 2699004), (6, 2249170), (7, 1927860), (10, 1349502), (11, 1226820), (12, 1124585), (14, 963930), (15, 899668), (20, 674751), (21, 642620), (22, 613410), (23, 586740), (28, 481965), (30, 449834), (33, 408940), (35, 385572), (42, 321310), (44, 306705), (46, 293370), (55, 245364), (60, 224917), (66, 204470), (69, 195580), (70, 192786), (77, 175260), (84, 160655), (92, 146685), (105, 128524), (110, 122682), (115, 117348), (127, 106260), (132, 102235), (138, 97790), (140, 96393), (154, 87630), (161, 83820), (165, 81788), (210, 64262), (220, 61341), (230, 58674), (231, 58420), (253, 53340), (254, 53130), (276, 48895), (308, 43815), (322, 41910), (330, 40894), (345, 39116), (381, 35420), (385, 35052), (420, 32131), (460, 29337), (462, 29210), (483, 27940), (506, 26670), (508, 26565), (635, 21252), (644, 20955), (660, 20447), (690, 19558), (759, 17780), (762, 17710), (770, 17526), (805, 16764), (889, 15180), (924, 14605), (966, 13970), (1012, 13335), (1155, 11684), (1265, 10668), (1270, 10626), (1380, 9779), (1397, 9660), (1518, 8890), (1524, 8855), (1540, 8763), (1610, 8382), (1771, 7620), (1778, 7590), (1905, 7084), (1932, 6985), (2310, 5842), (2415, 5588), (2530, 5334), (2540, 5313), (2667, 5060), (2794, 4830), (2921, 4620), (3036, 4445), (3220, 4191), (3542, 3810), (3556, 3795)]