2990830752

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:996

約数の個数: 288

約数和(自身を含む): 10556058240

約数和(自身を除く): 7565227488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 139, 144, 156, 168, 182, 208, 224, 234, 252, 273, 278, 288, 312, 336, 364, 416, 417, 468, 504, 546, 556, 624, 672, 728, 819, 821, 834, 936, 973, 1008, 1092, 1112, 1248, 1251, 1456, 1638, 1642, 1668, 1807, 1872, 1946, 2016, 2184, 2224, 2463, 2502, 2912, 2919, 3276, 3284, 3336, 3614, 3744, 3892, 4368, 4448, 4926, 5004, 5421, 5747, 5838, 6552, 6568, 6672, 7228, 7389, 7784, 8736, 8757, 9852, 10008, 10673, 10842, 11494, 11676, 12649, 13104, 13136, 13344, 14456, 14778, 15568, 16263, 17241, 17514, 19704, 20016, 21346, 21684, 22988, 23352, 25298, 26208, 26272, 28912, 29556, 31136, 32019, 32526, 34482, 35028, 37947, 39408, 40032, 42692, 43368, 45976, 46704, 50596, 51723, 57824, 59112, 64038, 65052, 68964, 70056, 74711, 75894, 78816, 85384, 86736, 91952, 93408, 96057, 101192, 103446, 113841, 114119, 118224, 128076, 130104, 137928, 140112, 149422, 151788, 170768, 173472, 183904, 192114, 202384, 206892, 224133, 227682, 228238, 236448, 256152, 260208, 275856, 280224, 298844, 303576, 341536, 342357, 384228, 404768, 413784, 448266, 455364, 456476, 512304, 520416, 551712, 597688, 607152, 672399, 684714, 768456, 798833, 827568, 896532, 910728, 912952, 1024608, 1027071, 1195376, 1214304, 1344798, 1369428, 1483547, 1536912, 1597666, 1655136, 1793064, 1821456, 1825904, 2054142, 2390752, 2396499, 2689596, 2738856, 2967094, 3073824, 3195332, 3586128, 3642912, 3651808, 4108284, 4450641, 4792998, 5379192, 5477712, 5934188, 6390664, 7172256, 7189497, 8216568, 8901282, 9585996, 10384829, 10758384, 10955424, 11868376, 12781328, 13351923, 14378994, 16433136, 17802564, 19171992, 20769658, 21516768, 23736752, 25562656, 26703846, 28757988, 31154487, 32866272, 35605128, 38343984, 41539316, 47473504, 53407692, 57515976, 62308974, 71210256, 76687968, 83078632, 93463461, 106815384, 115031952, 124617948, 142420512, 166157264, 186926922, 213630768, 230063904, 249235896, 332314528, 373853844, 427261536, 498471792, 747707688, 996943584, 1495415376, 2990830752]

約数ペア:

[(1, 2990830752), (2, 1495415376), (3, 996943584), (4, 747707688), (6, 498471792), (7, 427261536), (8, 373853844), (9, 332314528), (12, 249235896), (13, 230063904), (14, 213630768), (16, 186926922), (18, 166157264), (21, 142420512), (24, 124617948), (26, 115031952), (28, 106815384), (32, 93463461), (36, 83078632), (39, 76687968), (42, 71210256), (48, 62308974), (52, 57515976), (56, 53407692), (63, 47473504), (72, 41539316), (78, 38343984), (84, 35605128), (91, 32866272), (96, 31154487), (104, 28757988), (112, 26703846), (117, 25562656), (126, 23736752), (139, 21516768), (144, 20769658), (156, 19171992), (168, 17802564), (182, 16433136), (208, 14378994), (224, 13351923), (234, 12781328), (252, 11868376), (273, 10955424), (278, 10758384), (288, 10384829), (312, 9585996), (336, 8901282), (364, 8216568), (416, 7189497), (417, 7172256), (468, 6390664), (504, 5934188), (546, 5477712), (556, 5379192), (624, 4792998), (672, 4450641), (728, 4108284), (819, 3651808), (821, 3642912), (834, 3586128), (936, 3195332), (973, 3073824), (1008, 2967094), (1092, 2738856), (1112, 2689596), (1248, 2396499), (1251, 2390752), (1456, 2054142), (1638, 1825904), (1642, 1821456), (1668, 1793064), (1807, 1655136), (1872, 1597666), (1946, 1536912), (2016, 1483547), (2184, 1369428), (2224, 1344798), (2463, 1214304), (2502, 1195376), (2912, 1027071), (2919, 1024608), (3276, 912952), (3284, 910728), (3336, 896532), (3614, 827568), (3744, 798833), (3892, 768456), (4368, 684714), (4448, 672399), (4926, 607152), (5004, 597688), (5421, 551712), (5747, 520416), (5838, 512304), (6552, 456476), (6568, 455364), (6672, 448266), (7228, 413784), (7389, 404768), (7784, 384228), (8736, 342357), (8757, 341536), (9852, 303576), (10008, 298844), (10673, 280224), (10842, 275856), (11494, 260208), (11676, 256152), (12649, 236448), (13104, 228238), (13136, 227682), (13344, 224133), (14456, 206892), (14778, 202384), (15568, 192114), (16263, 183904), (17241, 173472), (17514, 170768), (19704, 151788), (20016, 149422), (21346, 140112), (21684, 137928), (22988, 130104), (23352, 128076), (25298, 118224), (26208, 114119), (26272, 113841), (28912, 103446), (29556, 101192), (31136, 96057), (32019, 93408), (32526, 91952), (34482, 86736), (35028, 85384), (37947, 78816), (39408, 75894), (40032, 74711), (42692, 70056), (43368, 68964), (45976, 65052), (46704, 64038), (50596, 59112), (51723, 57824)]