8002184520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{7703}}^1$

素因数の和:8515

約数の個数: 128

約数和(自身を含む): 26225648640

約数和(自身を除く): 18223464120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 787, 1320, 1574, 2361, 3148, 3935, 4722, 6296, 7703, 7870, 8657, 9444, 11805, 15406, 15740, 17314, 18888, 23109, 23610, 25971, 30812, 31480, 34628, 38515, 43285, 46218, 47220, 51942, 61624, 69256, 77030, 84733, 86570, 92436, 94440, 103884, 115545, 129855, 154060, 169466, 173140, 184872, 207768, 231090, 254199, 259710, 308120, 338932, 346280, 423665, 462180, 508398, 519420, 677864, 847330, 924360, 1016796, 1038840, 1270995, 1694660, 2033592, 2541990, 3389320, 5083980, 6062261, 10167960, 12124522, 18186783, 24249044, 30311305, 36373566, 48498088, 60622610, 66684871, 72747132, 90933915, 121245220, 133369742, 145494264, 181867830, 200054613, 242490440, 266739484, 333424355, 363735660, 400109226, 533478968, 666848710, 727471320, 800218452, 1000273065, 1333697420, 1600436904, 2000546130, 2667394840, 4001092260, 8002184520]

約数ペア:

[(1, 8002184520), (2, 4001092260), (3, 2667394840), (4, 2000546130), (5, 1600436904), (6, 1333697420), (8, 1000273065), (10, 800218452), (11, 727471320), (12, 666848710), (15, 533478968), (20, 400109226), (22, 363735660), (24, 333424355), (30, 266739484), (33, 242490440), (40, 200054613), (44, 181867830), (55, 145494264), (60, 133369742), (66, 121245220), (88, 90933915), (110, 72747132), (120, 66684871), (132, 60622610), (165, 48498088), (220, 36373566), (264, 30311305), (330, 24249044), (440, 18186783), (660, 12124522), (787, 10167960), (1320, 6062261), (1574, 5083980), (2361, 3389320), (3148, 2541990), (3935, 2033592), (4722, 1694660), (6296, 1270995), (7703, 1038840), (7870, 1016796), (8657, 924360), (9444, 847330), (11805, 677864), (15406, 519420), (15740, 508398), (17314, 462180), (18888, 423665), (23109, 346280), (23610, 338932), (25971, 308120), (30812, 259710), (31480, 254199), (34628, 231090), (38515, 207768), (43285, 184872), (46218, 173140), (47220, 169466), (51942, 154060), (61624, 129855), (69256, 115545), (77030, 103884), (84733, 94440), (86570, 92436)]