2016096560

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{1439}}^1$

素因数の和:1746

約数の個数: 80

約数和(自身を含む): 4769694720

約数和(自身を除く): 2753598160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 211, 332, 415, 422, 664, 830, 844, 1055, 1328, 1439, 1660, 1688, 2110, 2878, 3320, 3376, 4220, 5756, 6640, 7195, 8440, 11512, 14390, 16880, 17513, 23024, 28780, 35026, 57560, 70052, 87565, 115120, 119437, 140104, 175130, 238874, 280208, 303629, 350260, 477748, 597185, 607258, 700520, 955496, 1194370, 1214516, 1401040, 1518145, 1910992, 2388740, 2429032, 3036290, 4777480, 4858064, 6072580, 9554960, 12145160, 24290320, 25201207, 50402414, 100804828, 126006035, 201609656, 252012070, 403219312, 504024140, 1008048280, 2016096560]

約数ペア:

[(1, 2016096560), (2, 1008048280), (4, 504024140), (5, 403219312), (8, 252012070), (10, 201609656), (16, 126006035), (20, 100804828), (40, 50402414), (80, 25201207), (83, 24290320), (166, 12145160), (211, 9554960), (332, 6072580), (415, 4858064), (422, 4777480), (664, 3036290), (830, 2429032), (844, 2388740), (1055, 1910992), (1328, 1518145), (1439, 1401040), (1660, 1214516), (1688, 1194370), (2110, 955496), (2878, 700520), (3320, 607258), (3376, 597185), (4220, 477748), (5756, 350260), (6640, 303629), (7195, 280208), (8440, 238874), (11512, 175130), (14390, 140104), (16880, 119437), (17513, 115120), (23024, 87565), (28780, 70052), (35026, 57560)]