1986043418160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{10228901}}^1$

素因数の和:10229726

約数の個数: 80

約数和(自身を含む): 6164345501280

約数和(自身を除く): 4178302083120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 809, 1618, 2427, 3236, 4045, 4854, 6472, 8090, 9708, 12135, 12944, 16180, 19416, 24270, 32360, 38832, 48540, 64720, 97080, 194160, 10228901, 20457802, 30686703, 40915604, 51144505, 61373406, 81831208, 102289010, 122746812, 153433515, 163662416, 204578020, 245493624, 306867030, 409156040, 490987248, 613734060, 818312080, 1227468120, 2454936240, 8275180909, 16550361818, 24825542727, 33100723636, 41375904545, 49651085454, 66201447272, 82751809090, 99302170908, 124127713635, 132402894544, 165503618180, 198604341816, 248255427270, 331007236360, 397208683632, 496510854540, 662014472720, 993021709080, 1986043418160]

約数ペア:

[(1, 1986043418160), (2, 993021709080), (3, 662014472720), (4, 496510854540), (5, 397208683632), (6, 331007236360), (8, 248255427270), (10, 198604341816), (12, 165503618180), (15, 132402894544), (16, 124127713635), (20, 99302170908), (24, 82751809090), (30, 66201447272), (40, 49651085454), (48, 41375904545), (60, 33100723636), (80, 24825542727), (120, 16550361818), (240, 8275180909), (809, 2454936240), (1618, 1227468120), (2427, 818312080), (3236, 613734060), (4045, 490987248), (4854, 409156040), (6472, 306867030), (8090, 245493624), (9708, 204578020), (12135, 163662416), (12944, 153433515), (16180, 122746812), (19416, 102289010), (24270, 81831208), (32360, 61373406), (38832, 51144505), (48540, 40915604), (64720, 30686703), (97080, 20457802), (194160, 10228901)]