7580790

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{191}}^1$

素因数の和:224

約数の個数: 120

約数和(自身を含む): 23836032

約数和(自身を除く): 16255242

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 191, 210, 245, 270, 294, 315, 378, 382, 405, 441, 490, 567, 573, 630, 735, 810, 882, 945, 955, 1134, 1146, 1323, 1337, 1470, 1719, 1890, 1910, 2205, 2646, 2674, 2835, 2865, 3438, 3969, 4011, 4410, 5157, 5670, 5730, 6615, 6685, 7938, 8022, 8595, 9359, 10314, 12033, 13230, 13370, 15471, 17190, 18718, 19845, 20055, 24066, 25785, 28077, 30942, 36099, 39690, 40110, 46795, 51570, 56154, 60165, 72198, 77355, 84231, 93590, 108297, 120330, 140385, 154710, 168462, 180495, 216594, 252693, 280770, 360990, 421155, 505386, 541485, 758079, 842310, 1082970, 1263465, 1516158, 2526930, 3790395, 7580790]

約数ペア:

[(1, 7580790), (2, 3790395), (3, 2526930), (5, 1516158), (6, 1263465), (7, 1082970), (9, 842310), (10, 758079), (14, 541485), (15, 505386), (18, 421155), (21, 360990), (27, 280770), (30, 252693), (35, 216594), (42, 180495), (45, 168462), (49, 154710), (54, 140385), (63, 120330), (70, 108297), (81, 93590), (90, 84231), (98, 77355), (105, 72198), (126, 60165), (135, 56154), (147, 51570), (162, 46795), (189, 40110), (191, 39690), (210, 36099), (245, 30942), (270, 28077), (294, 25785), (315, 24066), (378, 20055), (382, 19845), (405, 18718), (441, 17190), (490, 15471), (567, 13370), (573, 13230), (630, 12033), (735, 10314), (810, 9359), (882, 8595), (945, 8022), (955, 7938), (1134, 6685), (1146, 6615), (1323, 5730), (1337, 5670), (1470, 5157), (1719, 4410), (1890, 4011), (1910, 3969), (2205, 3438), (2646, 2865), (2674, 2835)]