27716860640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{298159}}^1$

素因数の和:298264

約数の個数: 96

約数和(自身を含む): 75737410560

約数和(自身を除く): 48020549920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 83, 112, 140, 160, 166, 224, 280, 332, 415, 560, 581, 664, 830, 1120, 1162, 1328, 1660, 2324, 2656, 2905, 3320, 4648, 5810, 6640, 9296, 11620, 13280, 18592, 23240, 46480, 92960, 298159, 596318, 1192636, 1490795, 2087113, 2385272, 2981590, 4174226, 4770544, 5963180, 8348452, 9541088, 10435565, 11926360, 16696904, 20871130, 23852720, 24747197, 33393808, 41742260, 47705440, 49494394, 66787616, 83484520, 98988788, 123735985, 166969040, 173230379, 197977576, 247471970, 333938080, 346460758, 395955152, 494943940, 692921516, 791910304, 866151895, 989887880, 1385843032, 1732303790, 1979775760, 2771686064, 3464607580, 3959551520, 5543372128, 6929215160, 13858430320, 27716860640]

約数ペア:

[(1, 27716860640), (2, 13858430320), (4, 6929215160), (5, 5543372128), (7, 3959551520), (8, 3464607580), (10, 2771686064), (14, 1979775760), (16, 1732303790), (20, 1385843032), (28, 989887880), (32, 866151895), (35, 791910304), (40, 692921516), (56, 494943940), (70, 395955152), (80, 346460758), (83, 333938080), (112, 247471970), (140, 197977576), (160, 173230379), (166, 166969040), (224, 123735985), (280, 98988788), (332, 83484520), (415, 66787616), (560, 49494394), (581, 47705440), (664, 41742260), (830, 33393808), (1120, 24747197), (1162, 23852720), (1328, 20871130), (1660, 16696904), (2324, 11926360), (2656, 10435565), (2905, 9541088), (3320, 8348452), (4648, 5963180), (5810, 4770544), (6640, 4174226), (9296, 2981590), (11620, 2385272), (13280, 2087113), (18592, 1490795), (23240, 1192636), (46480, 596318), (92960, 298159)]