4881416960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23687}}^1$

素因数の和:23738

約数の個数: 144

約数和(自身を含む): 13944462336

約数和(自身を除く): 9063045376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 280, 320, 322, 368, 448, 460, 560, 640, 644, 736, 805, 896, 920, 1120, 1280, 1288, 1472, 1610, 1792, 1840, 2240, 2576, 2944, 3220, 3680, 4480, 5152, 5888, 6440, 7360, 8960, 10304, 12880, 14720, 20608, 23687, 25760, 29440, 41216, 47374, 51520, 94748, 103040, 118435, 165809, 189496, 206080, 236870, 331618, 378992, 473740, 544801, 663236, 757984, 829045, 947480, 1089602, 1326472, 1515968, 1658090, 1894960, 2179204, 2652944, 2724005, 3031936, 3316180, 3789920, 3813607, 4358408, 5305888, 5448010, 6063872, 6632360, 7579840, 7627214, 8716816, 10611776, 10896020, 13264720, 15159680, 15254428, 17433632, 19068035, 21223552, 21792040, 26529440, 30319360, 30508856, 34867264, 38136070, 42447104, 43584080, 53058880, 61017712, 69734528, 76272140, 87168160, 106117760, 122035424, 139469056, 152544280, 174336320, 212235520, 244070848, 305088560, 348672640, 488141696, 610177120, 697345280, 976283392, 1220354240, 2440708480, 4881416960]

約数ペア:

[(1, 4881416960), (2, 2440708480), (4, 1220354240), (5, 976283392), (7, 697345280), (8, 610177120), (10, 488141696), (14, 348672640), (16, 305088560), (20, 244070848), (23, 212235520), (28, 174336320), (32, 152544280), (35, 139469056), (40, 122035424), (46, 106117760), (56, 87168160), (64, 76272140), (70, 69734528), (80, 61017712), (92, 53058880), (112, 43584080), (115, 42447104), (128, 38136070), (140, 34867264), (160, 30508856), (161, 30319360), (184, 26529440), (224, 21792040), (230, 21223552), (256, 19068035), (280, 17433632), (320, 15254428), (322, 15159680), (368, 13264720), (448, 10896020), (460, 10611776), (560, 8716816), (640, 7627214), (644, 7579840), (736, 6632360), (805, 6063872), (896, 5448010), (920, 5305888), (1120, 4358408), (1280, 3813607), (1288, 3789920), (1472, 3316180), (1610, 3031936), (1792, 2724005), (1840, 2652944), (2240, 2179204), (2576, 1894960), (2944, 1658090), (3220, 1515968), (3680, 1326472), (4480, 1089602), (5152, 947480), (5888, 829045), (6440, 757984), (7360, 663236), (8960, 544801), (10304, 473740), (12880, 378992), (14720, 331618), (20608, 236870), (23687, 206080), (25760, 189496), (29440, 165809), (41216, 118435), (47374, 103040), (51520, 94748)]