5427855440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{9293}}^1$

素因数の和:9469

約数の個数: 120

約数和(自身を含む): 14780248200

約数和(自身を除く): 9352392760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 149, 196, 245, 280, 298, 392, 490, 560, 596, 745, 784, 980, 1043, 1192, 1490, 1960, 2086, 2384, 2980, 3920, 4172, 5215, 5960, 7301, 8344, 9293, 10430, 11920, 14602, 16688, 18586, 20860, 29204, 36505, 37172, 41720, 46465, 58408, 65051, 73010, 74344, 83440, 92930, 116816, 130102, 146020, 148688, 185860, 260204, 292040, 325255, 371720, 455357, 520408, 584080, 650510, 743440, 910714, 1040816, 1301020, 1384657, 1821428, 2276785, 2602040, 2769314, 3642856, 4553570, 5204080, 5538628, 6923285, 7285712, 9107140, 9692599, 11077256, 13846570, 18214280, 19385198, 22154512, 27693140, 36428560, 38770396, 48462995, 55386280, 67848193, 77540792, 96925990, 110772560, 135696386, 155081584, 193851980, 271392772, 339240965, 387703960, 542785544, 678481930, 775407920, 1085571088, 1356963860, 2713927720, 5427855440]

約数ペア:

[(1, 5427855440), (2, 2713927720), (4, 1356963860), (5, 1085571088), (7, 775407920), (8, 678481930), (10, 542785544), (14, 387703960), (16, 339240965), (20, 271392772), (28, 193851980), (35, 155081584), (40, 135696386), (49, 110772560), (56, 96925990), (70, 77540792), (80, 67848193), (98, 55386280), (112, 48462995), (140, 38770396), (149, 36428560), (196, 27693140), (245, 22154512), (280, 19385198), (298, 18214280), (392, 13846570), (490, 11077256), (560, 9692599), (596, 9107140), (745, 7285712), (784, 6923285), (980, 5538628), (1043, 5204080), (1192, 4553570), (1490, 3642856), (1960, 2769314), (2086, 2602040), (2384, 2276785), (2980, 1821428), (3920, 1384657), (4172, 1301020), (5215, 1040816), (5960, 910714), (7301, 743440), (8344, 650510), (9293, 584080), (10430, 520408), (11920, 455357), (14602, 371720), (16688, 325255), (18586, 292040), (20860, 260204), (29204, 185860), (36505, 148688), (37172, 146020), (41720, 130102), (46465, 116816), (58408, 92930), (65051, 83440), (73010, 74344)]