2018945280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47797}}^1$

素因数の和:47832

約数の個数: 144

約数和(自身を含む): 7034336064

約数和(自身を除く): 5015390784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 21120, 42240, 47797, 95594, 143391, 191188, 238985, 286782, 382376, 477970, 525767, 573564, 716955, 764752, 955940, 1051534, 1147128, 1433910, 1529504, 1577301, 1911880, 2103068, 2294256, 2628835, 2867820, 3059008, 3154602, 3823760, 4206136, 4588512, 5257670, 5735640, 6118016, 6309204, 7647520, 7886505, 8412272, 9177024, 10515340, 11471280, 12236032, 12618408, 15295040, 15773010, 16824544, 18354048, 21030680, 22942560, 25236816, 30590080, 31546020, 33649088, 36708096, 42061360, 45885120, 50473632, 61180160, 63092040, 67298176, 84122720, 91770240, 100947264, 126184080, 134596352, 168245440, 183540480, 201894528, 252368160, 336490880, 403789056, 504736320, 672981760, 1009472640, 2018945280]

約数ペア:

[(1, 2018945280), (2, 1009472640), (3, 672981760), (4, 504736320), (5, 403789056), (6, 336490880), (8, 252368160), (10, 201894528), (11, 183540480), (12, 168245440), (15, 134596352), (16, 126184080), (20, 100947264), (22, 91770240), (24, 84122720), (30, 67298176), (32, 63092040), (33, 61180160), (40, 50473632), (44, 45885120), (48, 42061360), (55, 36708096), (60, 33649088), (64, 31546020), (66, 30590080), (80, 25236816), (88, 22942560), (96, 21030680), (110, 18354048), (120, 16824544), (128, 15773010), (132, 15295040), (160, 12618408), (165, 12236032), (176, 11471280), (192, 10515340), (220, 9177024), (240, 8412272), (256, 7886505), (264, 7647520), (320, 6309204), (330, 6118016), (352, 5735640), (384, 5257670), (440, 4588512), (480, 4206136), (528, 3823760), (640, 3154602), (660, 3059008), (704, 2867820), (768, 2628835), (880, 2294256), (960, 2103068), (1056, 1911880), (1280, 1577301), (1320, 1529504), (1408, 1433910), (1760, 1147128), (1920, 1051534), (2112, 955940), (2640, 764752), (2816, 716955), (3520, 573564), (3840, 525767), (4224, 477970), (5280, 382376), (7040, 286782), (8448, 238985), (10560, 191188), (14080, 143391), (21120, 95594), (42240, 47797)]