20110974576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{14207}}^1$

素因数の和:14619

約数の個数: 160

約数和(自身を含む): 64946700288

約数和(自身を除く): 44835725712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 383, 462, 528, 616, 766, 924, 1149, 1232, 1532, 1848, 2298, 2681, 3064, 3696, 4213, 4596, 5362, 6128, 8043, 8426, 9192, 10724, 12639, 14207, 16086, 16852, 18384, 21448, 25278, 28414, 29491, 32172, 33704, 42621, 42896, 50556, 56828, 58982, 64344, 67408, 85242, 88473, 99449, 101112, 113656, 117964, 128688, 156277, 170484, 176946, 198898, 202224, 227312, 235928, 298347, 312554, 340968, 353892, 397796, 468831, 471856, 596694, 625108, 681936, 707784, 795592, 937662, 1093939, 1193388, 1250216, 1415568, 1591184, 1875324, 2187878, 2386776, 2500432, 3281817, 3750648, 4375756, 4773552, 5441281, 6563634, 7501296, 8751512, 10882562, 13127268, 16323843, 17503024, 21765124, 26254536, 32647686, 38088967, 43530248, 52509072, 59854091, 65295372, 76177934, 87060496, 114266901, 119708182, 130590744, 152355868, 179562273, 228533802, 239416364, 261181488, 304711736, 359124546, 418978637, 457067604, 478832728, 609423472, 718249092, 837957274, 914135208, 957665456, 1256935911, 1436498184, 1675914548, 1828270416, 2513871822, 2872996368, 3351829096, 5027743644, 6703658192, 10055487288, 20110974576]

約数ペア:

[(1, 20110974576), (2, 10055487288), (3, 6703658192), (4, 5027743644), (6, 3351829096), (7, 2872996368), (8, 2513871822), (11, 1828270416), (12, 1675914548), (14, 1436498184), (16, 1256935911), (21, 957665456), (22, 914135208), (24, 837957274), (28, 718249092), (33, 609423472), (42, 478832728), (44, 457067604), (48, 418978637), (56, 359124546), (66, 304711736), (77, 261181488), (84, 239416364), (88, 228533802), (112, 179562273), (132, 152355868), (154, 130590744), (168, 119708182), (176, 114266901), (231, 87060496), (264, 76177934), (308, 65295372), (336, 59854091), (383, 52509072), (462, 43530248), (528, 38088967), (616, 32647686), (766, 26254536), (924, 21765124), (1149, 17503024), (1232, 16323843), (1532, 13127268), (1848, 10882562), (2298, 8751512), (2681, 7501296), (3064, 6563634), (3696, 5441281), (4213, 4773552), (4596, 4375756), (5362, 3750648), (6128, 3281817), (8043, 2500432), (8426, 2386776), (9192, 2187878), (10724, 1875324), (12639, 1591184), (14207, 1415568), (16086, 1250216), (16852, 1193388), (18384, 1093939), (21448, 937662), (25278, 795592), (28414, 707784), (29491, 681936), (32172, 625108), (33704, 596694), (42621, 471856), (42896, 468831), (50556, 397796), (56828, 353892), (58982, 340968), (64344, 312554), (67408, 298347), (85242, 235928), (88473, 227312), (99449, 202224), (101112, 198898), (113656, 176946), (117964, 170484), (128688, 156277)]