2716321920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{108827}}^1$

素因数の和:108862

約数の個数: 128

約数和(自身を含む): 9324383040

約数和(自身を除く): 6608061120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 108827, 217654, 326481, 435308, 544135, 652962, 870616, 1088270, 1305924, 1414751, 1632405, 1741232, 2176540, 2611848, 2829502, 3264810, 3482464, 4244253, 4353080, 5223696, 5659004, 6529620, 6964928, 7073755, 8488506, 8706160, 10447392, 11318008, 13059240, 13929856, 14147510, 16977012, 17412320, 20894784, 21221265, 22636016, 26118480, 28295020, 33954024, 34824640, 41789568, 42442530, 45272032, 52236960, 56590040, 67908048, 69649280, 84885060, 90544064, 104473920, 113180080, 135816096, 169770120, 181088128, 208947840, 226360160, 271632192, 339540240, 452720320, 543264384, 679080480, 905440640, 1358160960, 2716321920]

約数ペア:

[(1, 2716321920), (2, 1358160960), (3, 905440640), (4, 679080480), (5, 543264384), (6, 452720320), (8, 339540240), (10, 271632192), (12, 226360160), (13, 208947840), (15, 181088128), (16, 169770120), (20, 135816096), (24, 113180080), (26, 104473920), (30, 90544064), (32, 84885060), (39, 69649280), (40, 67908048), (48, 56590040), (52, 52236960), (60, 45272032), (64, 42442530), (65, 41789568), (78, 34824640), (80, 33954024), (96, 28295020), (104, 26118480), (120, 22636016), (128, 21221265), (130, 20894784), (156, 17412320), (160, 16977012), (192, 14147510), (195, 13929856), (208, 13059240), (240, 11318008), (260, 10447392), (312, 8706160), (320, 8488506), (384, 7073755), (390, 6964928), (416, 6529620), (480, 5659004), (520, 5223696), (624, 4353080), (640, 4244253), (780, 3482464), (832, 3264810), (960, 2829502), (1040, 2611848), (1248, 2176540), (1560, 1741232), (1664, 1632405), (1920, 1414751), (2080, 1305924), (2496, 1088270), (3120, 870616), (4160, 652962), (4992, 544135), (6240, 435308), (8320, 326481), (12480, 217654), (24960, 108827)]