764306820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23203}}^1$

素因数の和:23282

約数の個数: 96

約数和(自身を含む): 2416928640

約数和(自身を除く): 1652621820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 5490, 6588, 8235, 10980, 16470, 23203, 32940, 46406, 69609, 92812, 116015, 139218, 208827, 232030, 278436, 348045, 417654, 464060, 626481, 696090, 835308, 1044135, 1252962, 1392180, 1415383, 2088270, 2505924, 2830766, 3132405, 4176540, 4246149, 5661532, 6264810, 7076915, 8492298, 12529620, 12738447, 14153830, 16984596, 21230745, 25476894, 28307660, 38215341, 42461490, 50953788, 63692235, 76430682, 84922980, 127384470, 152861364, 191076705, 254768940, 382153410, 764306820]

約数ペア:

[(1, 764306820), (2, 382153410), (3, 254768940), (4, 191076705), (5, 152861364), (6, 127384470), (9, 84922980), (10, 76430682), (12, 63692235), (15, 50953788), (18, 42461490), (20, 38215341), (27, 28307660), (30, 25476894), (36, 21230745), (45, 16984596), (54, 14153830), (60, 12738447), (61, 12529620), (90, 8492298), (108, 7076915), (122, 6264810), (135, 5661532), (180, 4246149), (183, 4176540), (244, 3132405), (270, 2830766), (305, 2505924), (366, 2088270), (540, 1415383), (549, 1392180), (610, 1252962), (732, 1044135), (915, 835308), (1098, 696090), (1220, 626481), (1647, 464060), (1830, 417654), (2196, 348045), (2745, 278436), (3294, 232030), (3660, 208827), (5490, 139218), (6588, 116015), (8235, 92812), (10980, 69609), (16470, 46406), (23203, 32940)]