12658800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 50925312

約数和(自身を除く): 38266512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 132, 137, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 264, 274, 275, 280, 300, 308, 330, 336, 350, 385, 400, 411, 420, 440, 462, 525, 528, 548, 550, 560, 600, 616, 660, 685, 700, 770, 822, 825, 840, 880, 924, 959, 1050, 1096, 1100, 1155, 1200, 1232, 1320, 1370, 1400, 1507, 1540, 1644, 1650, 1680, 1848, 1918, 1925, 2055, 2100, 2192, 2200, 2310, 2640, 2740, 2800, 2877, 3014, 3080, 3288, 3300, 3425, 3696, 3836, 3850, 4110, 4200, 4400, 4521, 4620, 4795, 5480, 5754, 5775, 6028, 6160, 6576, 6600, 6850, 7535, 7672, 7700, 8220, 8400, 9042, 9240, 9590, 10275, 10549, 10960, 11508, 11550, 12056, 13200, 13700, 14385, 15070, 15344, 15400, 16440, 18084, 18480, 19180, 20550, 21098, 22605, 23016, 23100, 23975, 24112, 27400, 28770, 30140, 30800, 31647, 32880, 36168, 37675, 38360, 41100, 42196, 45210, 46032, 46200, 47950, 52745, 54800, 57540, 60280, 63294, 71925, 72336, 75350, 76720, 82200, 84392, 90420, 92400, 95900, 105490, 113025, 115080, 120560, 126588, 143850, 150700, 158235, 164400, 168784, 180840, 191800, 210980, 226050, 230160, 253176, 263725, 287700, 301400, 316470, 361680, 383600, 421960, 452100, 506352, 527450, 575400, 602800, 632940, 791175, 843920, 904200, 1054900, 1150800, 1265880, 1582350, 1808400, 2109800, 2531760, 3164700, 4219600, 6329400, 12658800]

約数ペア:

[(1, 12658800), (2, 6329400), (3, 4219600), (4, 3164700), (5, 2531760), (6, 2109800), (7, 1808400), (8, 1582350), (10, 1265880), (11, 1150800), (12, 1054900), (14, 904200), (15, 843920), (16, 791175), (20, 632940), (21, 602800), (22, 575400), (24, 527450), (25, 506352), (28, 452100), (30, 421960), (33, 383600), (35, 361680), (40, 316470), (42, 301400), (44, 287700), (48, 263725), (50, 253176), (55, 230160), (56, 226050), (60, 210980), (66, 191800), (70, 180840), (75, 168784), (77, 164400), (80, 158235), (84, 150700), (88, 143850), (100, 126588), (105, 120560), (110, 115080), (112, 113025), (120, 105490), (132, 95900), (137, 92400), (140, 90420), (150, 84392), (154, 82200), (165, 76720), (168, 75350), (175, 72336), (176, 71925), (200, 63294), (210, 60280), (220, 57540), (231, 54800), (240, 52745), (264, 47950), (274, 46200), (275, 46032), (280, 45210), (300, 42196), (308, 41100), (330, 38360), (336, 37675), (350, 36168), (385, 32880), (400, 31647), (411, 30800), (420, 30140), (440, 28770), (462, 27400), (525, 24112), (528, 23975), (548, 23100), (550, 23016), (560, 22605), (600, 21098), (616, 20550), (660, 19180), (685, 18480), (700, 18084), (770, 16440), (822, 15400), (825, 15344), (840, 15070), (880, 14385), (924, 13700), (959, 13200), (1050, 12056), (1096, 11550), (1100, 11508), (1155, 10960), (1200, 10549), (1232, 10275), (1320, 9590), (1370, 9240), (1400, 9042), (1507, 8400), (1540, 8220), (1644, 7700), (1650, 7672), (1680, 7535), (1848, 6850), (1918, 6600), (1925, 6576), (2055, 6160), (2100, 6028), (2192, 5775), (2200, 5754), (2310, 5480), (2640, 4795), (2740, 4620), (2800, 4521), (2877, 4400), (3014, 4200), (3080, 4110), (3288, 3850), (3300, 3836), (3425, 3696)]