4419354160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{14503}}^1$

素因数の和:14822

約数の個数: 80

約数和(自身を含む): 11103914304

約数和(自身を除く): 6684560144

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 293, 520, 586, 1040, 1172, 1465, 2344, 2930, 3809, 4688, 5860, 7618, 11720, 14503, 15236, 19045, 23440, 29006, 30472, 38090, 58012, 60944, 72515, 76180, 116024, 145030, 152360, 188539, 232048, 290060, 304720, 377078, 580120, 754156, 942695, 1160240, 1508312, 1885390, 3016624, 3770780, 4249379, 7541560, 8498758, 15083120, 16997516, 21246895, 33995032, 42493790, 55241927, 67990064, 84987580, 110483854, 169975160, 220967708, 276209635, 339950320, 441935416, 552419270, 883870832, 1104838540, 2209677080, 4419354160]

約数ペア:

[(1, 4419354160), (2, 2209677080), (4, 1104838540), (5, 883870832), (8, 552419270), (10, 441935416), (13, 339950320), (16, 276209635), (20, 220967708), (26, 169975160), (40, 110483854), (52, 84987580), (65, 67990064), (80, 55241927), (104, 42493790), (130, 33995032), (208, 21246895), (260, 16997516), (293, 15083120), (520, 8498758), (586, 7541560), (1040, 4249379), (1172, 3770780), (1465, 3016624), (2344, 1885390), (2930, 1508312), (3809, 1160240), (4688, 942695), (5860, 754156), (7618, 580120), (11720, 377078), (14503, 304720), (15236, 290060), (19045, 232048), (23440, 188539), (29006, 152360), (30472, 145030), (38090, 116024), (58012, 76180), (60944, 72515)]