1440166356

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{5039}}^1$

素因数の和:5533

約数の個数: 72

約数和(自身を含む): 3863583360

約数和(自身を除く): 2423417004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 467, 612, 934, 1401, 1868, 2802, 4203, 5039, 5604, 7939, 8406, 10078, 15117, 15878, 16812, 20156, 23817, 30234, 31756, 45351, 47634, 60468, 71451, 85663, 90702, 95268, 142902, 171326, 181404, 256989, 285804, 342652, 513978, 770967, 1027956, 1541934, 2353213, 3083868, 4706426, 7059639, 9412852, 14119278, 21178917, 28238556, 40004621, 42357834, 80009242, 84715668, 120013863, 160018484, 240027726, 360041589, 480055452, 720083178, 1440166356]

約数ペア:

[(1, 1440166356), (2, 720083178), (3, 480055452), (4, 360041589), (6, 240027726), (9, 160018484), (12, 120013863), (17, 84715668), (18, 80009242), (34, 42357834), (36, 40004621), (51, 28238556), (68, 21178917), (102, 14119278), (153, 9412852), (204, 7059639), (306, 4706426), (467, 3083868), (612, 2353213), (934, 1541934), (1401, 1027956), (1868, 770967), (2802, 513978), (4203, 342652), (5039, 285804), (5604, 256989), (7939, 181404), (8406, 171326), (10078, 142902), (15117, 95268), (15878, 90702), (16812, 85663), (20156, 71451), (23817, 60468), (30234, 47634), (31756, 45351)]