1796733540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{3823}}^1$

素因数の和:4218

約数の個数: 144

約数和(自身を含む): 6247008768

約数和(自身を除く): 4450275228

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 373, 420, 630, 746, 1119, 1260, 1492, 1865, 2238, 2611, 3357, 3730, 3823, 4476, 5222, 5595, 6714, 7460, 7646, 7833, 10444, 11190, 11469, 13055, 13428, 15292, 15666, 16785, 19115, 22380, 22938, 23499, 26110, 26761, 31332, 33570, 34407, 38230, 39165, 45876, 46998, 52220, 53522, 57345, 67140, 68814, 76460, 78330, 80283, 93996, 107044, 114690, 117495, 133805, 137628, 156660, 160566, 172035, 229380, 234990, 240849, 267610, 321132, 344070, 401415, 469980, 481698, 535220, 688140, 802830, 963396, 1204245, 1425979, 1605660, 2408490, 2851958, 4277937, 4816980, 5703916, 7129895, 8555874, 9981853, 12833811, 14259790, 17111748, 19963706, 21389685, 25667622, 28519580, 29945559, 39927412, 42779370, 49909265, 51335244, 59891118, 64169055, 85558740, 89836677, 99818530, 119782236, 128338110, 149727795, 179673354, 199637060, 256676220, 299455590, 359346708, 449183385, 598911180, 898366770, 1796733540]

約数ペア:

[(1, 1796733540), (2, 898366770), (3, 598911180), (4, 449183385), (5, 359346708), (6, 299455590), (7, 256676220), (9, 199637060), (10, 179673354), (12, 149727795), (14, 128338110), (15, 119782236), (18, 99818530), (20, 89836677), (21, 85558740), (28, 64169055), (30, 59891118), (35, 51335244), (36, 49909265), (42, 42779370), (45, 39927412), (60, 29945559), (63, 28519580), (70, 25667622), (84, 21389685), (90, 19963706), (105, 17111748), (126, 14259790), (140, 12833811), (180, 9981853), (210, 8555874), (252, 7129895), (315, 5703916), (373, 4816980), (420, 4277937), (630, 2851958), (746, 2408490), (1119, 1605660), (1260, 1425979), (1492, 1204245), (1865, 963396), (2238, 802830), (2611, 688140), (3357, 535220), (3730, 481698), (3823, 469980), (4476, 401415), (5222, 344070), (5595, 321132), (6714, 267610), (7460, 240849), (7646, 234990), (7833, 229380), (10444, 172035), (11190, 160566), (11469, 156660), (13055, 137628), (13428, 133805), (15292, 117495), (15666, 114690), (16785, 107044), (19115, 93996), (22380, 80283), (22938, 78330), (23499, 76460), (26110, 68814), (26761, 67140), (31332, 57345), (33570, 53522), (34407, 52220), (38230, 46998), (39165, 45876)]