20175264768

素因数分解:

$2^{10}\times 3^1\times {\mathrm{1861}}^1\times {\mathrm{3529}}^1$

素因数の和:5413

約数の個数: 88

約数和(自身を含む): 53818577680

約数和(自身を除く): 33643312912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 1861, 3072, 3529, 3722, 5583, 7058, 7444, 10587, 11166, 14116, 14888, 21174, 22332, 28232, 29776, 42348, 44664, 56464, 59552, 84696, 89328, 112928, 119104, 169392, 178656, 225856, 238208, 338784, 357312, 451712, 476416, 677568, 714624, 903424, 952832, 1355136, 1429248, 1806848, 1905664, 2710272, 2858496, 3613696, 5420544, 5716992, 6567469, 10841088, 13134938, 19702407, 26269876, 39404814, 52539752, 78809628, 105079504, 157619256, 210159008, 315238512, 420318016, 630477024, 840636032, 1260954048, 1681272064, 2521908096, 3362544128, 5043816192, 6725088256, 10087632384, 20175264768]

約数ペア:

[(1, 20175264768), (2, 10087632384), (3, 6725088256), (4, 5043816192), (6, 3362544128), (8, 2521908096), (12, 1681272064), (16, 1260954048), (24, 840636032), (32, 630477024), (48, 420318016), (64, 315238512), (96, 210159008), (128, 157619256), (192, 105079504), (256, 78809628), (384, 52539752), (512, 39404814), (768, 26269876), (1024, 19702407), (1536, 13134938), (1861, 10841088), (3072, 6567469), (3529, 5716992), (3722, 5420544), (5583, 3613696), (7058, 2858496), (7444, 2710272), (10587, 1905664), (11166, 1806848), (14116, 1429248), (14888, 1355136), (21174, 952832), (22332, 903424), (28232, 714624), (29776, 677568), (42348, 476416), (44664, 451712), (56464, 357312), (59552, 338784), (84696, 238208), (89328, 225856), (112928, 178656), (119104, 169392)]