2021676048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:514

約数の個数: 240

約数和(自身を含む): 6672906240

約数和(自身を除く): 4651230192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 139, 141, 144, 168, 188, 252, 278, 282, 307, 329, 336, 376, 417, 423, 504, 556, 564, 614, 658, 752, 834, 846, 921, 973, 987, 1008, 1112, 1128, 1228, 1251, 1316, 1668, 1692, 1842, 1946, 1974, 2149, 2224, 2256, 2456, 2502, 2632, 2763, 2919, 2961, 3336, 3384, 3684, 3892, 3948, 4298, 4912, 5004, 5264, 5526, 5838, 5922, 6447, 6533, 6672, 6768, 7368, 7784, 7896, 8596, 8757, 10008, 11052, 11676, 11844, 12894, 13066, 14429, 14736, 15568, 15792, 17192, 17514, 19341, 19599, 20016, 22104, 23352, 23688, 25788, 26132, 28858, 34384, 35028, 38682, 39198, 42673, 43287, 44208, 45731, 46704, 47376, 51576, 52264, 57716, 58797, 70056, 77364, 78396, 85346, 86574, 91462, 101003, 103152, 104528, 115432, 117594, 128019, 129861, 137193, 140112, 154728, 156792, 170692, 173148, 182924, 202006, 230864, 235188, 256038, 259722, 274386, 298711, 303009, 309456, 313584, 341384, 346296, 365848, 384057, 404012, 411579, 470376, 512076, 519444, 548772, 597422, 606018, 682768, 692592, 731696, 768114, 808024, 823158, 896133, 909027, 940752, 1024152, 1038888, 1097544, 1194844, 1212036, 1536228, 1616048, 1646316, 1792266, 1818054, 2005631, 2048304, 2077776, 2195088, 2389688, 2424072, 2688399, 3072456, 3292632, 3584532, 3636108, 4011262, 4779376, 4848144, 5376798, 6016893, 6144912, 6585264, 7169064, 7272216, 8022524, 10753596, 12033786, 14039417, 14338128, 14544432, 16045048, 18050679, 21507192, 24067572, 28078834, 32090096, 36101358, 42118251, 43014384, 48135144, 56157668, 72202716, 84236502, 96270288, 112315336, 126354753, 144405432, 168473004, 224630672, 252709506, 288810864, 336946008, 505419012, 673892016, 1010838024, 2021676048]

約数ペア:

[(1, 2021676048), (2, 1010838024), (3, 673892016), (4, 505419012), (6, 336946008), (7, 288810864), (8, 252709506), (9, 224630672), (12, 168473004), (14, 144405432), (16, 126354753), (18, 112315336), (21, 96270288), (24, 84236502), (28, 72202716), (36, 56157668), (42, 48135144), (47, 43014384), (48, 42118251), (56, 36101358), (63, 32090096), (72, 28078834), (84, 24067572), (94, 21507192), (112, 18050679), (126, 16045048), (139, 14544432), (141, 14338128), (144, 14039417), (168, 12033786), (188, 10753596), (252, 8022524), (278, 7272216), (282, 7169064), (307, 6585264), (329, 6144912), (336, 6016893), (376, 5376798), (417, 4848144), (423, 4779376), (504, 4011262), (556, 3636108), (564, 3584532), (614, 3292632), (658, 3072456), (752, 2688399), (834, 2424072), (846, 2389688), (921, 2195088), (973, 2077776), (987, 2048304), (1008, 2005631), (1112, 1818054), (1128, 1792266), (1228, 1646316), (1251, 1616048), (1316, 1536228), (1668, 1212036), (1692, 1194844), (1842, 1097544), (1946, 1038888), (1974, 1024152), (2149, 940752), (2224, 909027), (2256, 896133), (2456, 823158), (2502, 808024), (2632, 768114), (2763, 731696), (2919, 692592), (2961, 682768), (3336, 606018), (3384, 597422), (3684, 548772), (3892, 519444), (3948, 512076), (4298, 470376), (4912, 411579), (5004, 404012), (5264, 384057), (5526, 365848), (5838, 346296), (5922, 341384), (6447, 313584), (6533, 309456), (6672, 303009), (6768, 298711), (7368, 274386), (7784, 259722), (7896, 256038), (8596, 235188), (8757, 230864), (10008, 202006), (11052, 182924), (11676, 173148), (11844, 170692), (12894, 156792), (13066, 154728), (14429, 140112), (14736, 137193), (15568, 129861), (15792, 128019), (17192, 117594), (17514, 115432), (19341, 104528), (19599, 103152), (20016, 101003), (22104, 91462), (23352, 86574), (23688, 85346), (25788, 78396), (26132, 77364), (28858, 70056), (34384, 58797), (35028, 57716), (38682, 52264), (39198, 51576), (42673, 47376), (43287, 46704), (44208, 45731)]