23418780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 84575232

約数和(自身を除く): 61156452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 37, 42, 44, 55, 60, 66, 70, 74, 77, 84, 105, 110, 111, 132, 137, 140, 148, 154, 165, 185, 210, 220, 222, 231, 259, 274, 308, 330, 370, 385, 407, 411, 420, 444, 462, 518, 548, 555, 660, 685, 740, 770, 777, 814, 822, 924, 959, 1036, 1110, 1155, 1221, 1295, 1370, 1507, 1540, 1554, 1628, 1644, 1918, 2035, 2055, 2220, 2310, 2442, 2590, 2740, 2849, 2877, 3014, 3108, 3836, 3885, 4070, 4110, 4521, 4620, 4795, 4884, 5069, 5180, 5698, 5754, 6028, 6105, 7535, 7770, 8140, 8220, 8547, 9042, 9590, 10138, 10549, 11396, 11508, 12210, 14245, 14385, 15070, 15207, 15540, 17094, 18084, 19180, 20276, 21098, 22605, 24420, 25345, 28490, 28770, 30140, 30414, 31647, 34188, 35483, 42196, 42735, 45210, 50690, 52745, 55759, 56980, 57540, 60828, 63294, 70966, 76035, 85470, 90420, 101380, 105490, 106449, 111518, 126588, 141932, 152070, 158235, 167277, 170940, 177415, 210980, 212898, 223036, 278795, 304140, 316470, 334554, 354830, 390313, 425796, 532245, 557590, 632940, 669108, 709660, 780626, 836385, 1064490, 1115180, 1170939, 1561252, 1672770, 1951565, 2128980, 2341878, 3345540, 3903130, 4683756, 5854695, 7806260, 11709390, 23418780]

約数ペア:

[(1, 23418780), (2, 11709390), (3, 7806260), (4, 5854695), (5, 4683756), (6, 3903130), (7, 3345540), (10, 2341878), (11, 2128980), (12, 1951565), (14, 1672770), (15, 1561252), (20, 1170939), (21, 1115180), (22, 1064490), (28, 836385), (30, 780626), (33, 709660), (35, 669108), (37, 632940), (42, 557590), (44, 532245), (55, 425796), (60, 390313), (66, 354830), (70, 334554), (74, 316470), (77, 304140), (84, 278795), (105, 223036), (110, 212898), (111, 210980), (132, 177415), (137, 170940), (140, 167277), (148, 158235), (154, 152070), (165, 141932), (185, 126588), (210, 111518), (220, 106449), (222, 105490), (231, 101380), (259, 90420), (274, 85470), (308, 76035), (330, 70966), (370, 63294), (385, 60828), (407, 57540), (411, 56980), (420, 55759), (444, 52745), (462, 50690), (518, 45210), (548, 42735), (555, 42196), (660, 35483), (685, 34188), (740, 31647), (770, 30414), (777, 30140), (814, 28770), (822, 28490), (924, 25345), (959, 24420), (1036, 22605), (1110, 21098), (1155, 20276), (1221, 19180), (1295, 18084), (1370, 17094), (1507, 15540), (1540, 15207), (1554, 15070), (1628, 14385), (1644, 14245), (1918, 12210), (2035, 11508), (2055, 11396), (2220, 10549), (2310, 10138), (2442, 9590), (2590, 9042), (2740, 8547), (2849, 8220), (2877, 8140), (3014, 7770), (3108, 7535), (3836, 6105), (3885, 6028), (4070, 5754), (4110, 5698), (4521, 5180), (4620, 5069), (4795, 4884)]