4391892480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{571861}}^1$

素因数の和:571887

約数の個数: 80

約数和(自身を含む): 14040355824

約数和(自身を除く): 9648463344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 571861, 1143722, 1715583, 2287444, 2859305, 3431166, 4574888, 5718610, 6862332, 8577915, 9149776, 11437220, 13724664, 17155830, 18299552, 22874440, 27449328, 34311660, 36599104, 45748880, 54898656, 68623320, 73198208, 91497760, 109797312, 137246640, 146396416, 182995520, 219594624, 274493280, 292792832, 365991040, 439189248, 548986560, 731982080, 878378496, 1097973120, 1463964160, 2195946240, 4391892480]

約数ペア:

[(1, 4391892480), (2, 2195946240), (3, 1463964160), (4, 1097973120), (5, 878378496), (6, 731982080), (8, 548986560), (10, 439189248), (12, 365991040), (15, 292792832), (16, 274493280), (20, 219594624), (24, 182995520), (30, 146396416), (32, 137246640), (40, 109797312), (48, 91497760), (60, 73198208), (64, 68623320), (80, 54898656), (96, 45748880), (120, 36599104), (128, 34311660), (160, 27449328), (192, 22874440), (240, 18299552), (256, 17155830), (320, 13724664), (384, 11437220), (480, 9149776), (512, 8577915), (640, 6862332), (768, 5718610), (960, 4574888), (1280, 3431166), (1536, 2859305), (1920, 2287444), (2560, 1715583), (3840, 1143722), (7680, 571861)]