3867808440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1\times {\mathrm{503}}^1$

素因数の和:1117

約数の個数: 128

約数和(自身を含む): 11735539200

約数和(自身を除く): 7867730760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 461, 503, 556, 695, 834, 922, 1006, 1112, 1383, 1390, 1509, 1668, 1844, 2012, 2085, 2305, 2515, 2766, 2780, 3018, 3336, 3688, 4024, 4170, 4610, 5030, 5532, 5560, 6036, 6915, 7545, 8340, 9220, 10060, 11064, 12072, 13830, 15090, 16680, 18440, 20120, 27660, 30180, 55320, 60360, 64079, 69917, 128158, 139834, 192237, 209751, 231883, 256316, 279668, 320395, 349585, 384474, 419502, 463766, 512632, 559336, 640790, 695649, 699170, 768948, 839004, 927532, 961185, 1048755, 1159415, 1281580, 1391298, 1398340, 1537896, 1678008, 1855064, 1922370, 2097510, 2318830, 2563160, 2782596, 2796680, 3478245, 3844740, 4195020, 4637660, 5565192, 6956490, 7689480, 8390040, 9275320, 13912980, 27825960, 32231737, 64463474, 96695211, 128926948, 161158685, 193390422, 257853896, 322317370, 386780844, 483476055, 644634740, 773561688, 966952110, 1289269480, 1933904220, 3867808440]

約数ペア:

[(1, 3867808440), (2, 1933904220), (3, 1289269480), (4, 966952110), (5, 773561688), (6, 644634740), (8, 483476055), (10, 386780844), (12, 322317370), (15, 257853896), (20, 193390422), (24, 161158685), (30, 128926948), (40, 96695211), (60, 64463474), (120, 32231737), (139, 27825960), (278, 13912980), (417, 9275320), (461, 8390040), (503, 7689480), (556, 6956490), (695, 5565192), (834, 4637660), (922, 4195020), (1006, 3844740), (1112, 3478245), (1383, 2796680), (1390, 2782596), (1509, 2563160), (1668, 2318830), (1844, 2097510), (2012, 1922370), (2085, 1855064), (2305, 1678008), (2515, 1537896), (2766, 1398340), (2780, 1391298), (3018, 1281580), (3336, 1159415), (3688, 1048755), (4024, 961185), (4170, 927532), (4610, 839004), (5030, 768948), (5532, 699170), (5560, 695649), (6036, 640790), (6915, 559336), (7545, 512632), (8340, 463766), (9220, 419502), (10060, 384474), (11064, 349585), (12072, 320395), (13830, 279668), (15090, 256316), (16680, 231883), (18440, 209751), (20120, 192237), (27660, 139834), (30180, 128158), (55320, 69917), (60360, 64079)]