2247479640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1063}}^1$

素因数の和:1926

約数の個数: 192

約数和(自身を含む): 8365593600

約数和(自身を除く): 6118113960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 839, 840, 1063, 1260, 1678, 2126, 2517, 2520, 3189, 3356, 4195, 4252, 5034, 5315, 5873, 6378, 6712, 7441, 7551, 8390, 8504, 9567, 10068, 10630, 11746, 12585, 12756, 14882, 15102, 15945, 16780, 17619, 19134, 20136, 21260, 22323, 23492, 25170, 25512, 29365, 29764, 30204, 31890, 33560, 35238, 37205, 37755, 38268, 42520, 44646, 46984, 47835, 50340, 52857, 58730, 59528, 60408, 63780, 66969, 70476, 74410, 75510, 76536, 88095, 89292, 95670, 100680, 105714, 111615, 117460, 127560, 133938, 140952, 148820, 151020, 176190, 178584, 191340, 211428, 223230, 234920, 264285, 267876, 297640, 302040, 334845, 352380, 382680, 422856, 446460, 528570, 535752, 669690, 704760, 891857, 892920, 1057140, 1339380, 1783714, 2114280, 2675571, 2678760, 3567428, 4459285, 5351142, 6242999, 7134856, 8026713, 8918570, 10702284, 12485998, 13377855, 16053426, 17837140, 18728997, 21404568, 24971996, 26755710, 31214995, 32106852, 35674280, 37457994, 40133565, 49943992, 53511420, 56186991, 62429990, 64213704, 74915988, 80267130, 93644985, 107022840, 112373982, 124859980, 149831976, 160534260, 187289970, 224747964, 249719960, 280934955, 321068520, 374579940, 449495928, 561869910, 749159880, 1123739820, 2247479640]

約数ペア:

[(1, 2247479640), (2, 1123739820), (3, 749159880), (4, 561869910), (5, 449495928), (6, 374579940), (7, 321068520), (8, 280934955), (9, 249719960), (10, 224747964), (12, 187289970), (14, 160534260), (15, 149831976), (18, 124859980), (20, 112373982), (21, 107022840), (24, 93644985), (28, 80267130), (30, 74915988), (35, 64213704), (36, 62429990), (40, 56186991), (42, 53511420), (45, 49943992), (56, 40133565), (60, 37457994), (63, 35674280), (70, 32106852), (72, 31214995), (84, 26755710), (90, 24971996), (105, 21404568), (120, 18728997), (126, 17837140), (140, 16053426), (168, 13377855), (180, 12485998), (210, 10702284), (252, 8918570), (280, 8026713), (315, 7134856), (360, 6242999), (420, 5351142), (504, 4459285), (630, 3567428), (839, 2678760), (840, 2675571), (1063, 2114280), (1260, 1783714), (1678, 1339380), (2126, 1057140), (2517, 892920), (2520, 891857), (3189, 704760), (3356, 669690), (4195, 535752), (4252, 528570), (5034, 446460), (5315, 422856), (5873, 382680), (6378, 352380), (6712, 334845), (7441, 302040), (7551, 297640), (8390, 267876), (8504, 264285), (9567, 234920), (10068, 223230), (10630, 211428), (11746, 191340), (12585, 178584), (12756, 176190), (14882, 151020), (15102, 148820), (15945, 140952), (16780, 133938), (17619, 127560), (19134, 117460), (20136, 111615), (21260, 105714), (22323, 100680), (23492, 95670), (25170, 89292), (25512, 88095), (29365, 76536), (29764, 75510), (30204, 74410), (31890, 70476), (33560, 66969), (35238, 63780), (37205, 60408), (37755, 59528), (38268, 58730), (42520, 52857), (44646, 50340), (46984, 47835)]