1008049460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{3347}}^1$

素因数の和:3441

約数の個数: 72

約数和(自身を含む): 2374160544

約数和(自身を除く): 1366111084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1369, 1628, 2035, 2738, 3347, 4070, 5476, 6694, 6845, 8140, 13388, 13690, 15059, 16735, 27380, 30118, 33470, 36817, 60236, 66940, 73634, 75295, 123839, 147268, 150590, 184085, 247678, 301180, 368170, 495356, 619195, 736340, 1238390, 1362229, 2476780, 2724458, 4582043, 5448916, 6811145, 9164086, 13622290, 18328172, 22910215, 27244580, 45820430, 50402473, 91640860, 100804946, 201609892, 252012365, 504024730, 1008049460]

約数ペア:

[(1, 1008049460), (2, 504024730), (4, 252012365), (5, 201609892), (10, 100804946), (11, 91640860), (20, 50402473), (22, 45820430), (37, 27244580), (44, 22910215), (55, 18328172), (74, 13622290), (110, 9164086), (148, 6811145), (185, 5448916), (220, 4582043), (370, 2724458), (407, 2476780), (740, 1362229), (814, 1238390), (1369, 736340), (1628, 619195), (2035, 495356), (2738, 368170), (3347, 301180), (4070, 247678), (5476, 184085), (6694, 150590), (6845, 147268), (8140, 123839), (13388, 75295), (13690, 73634), (15059, 66940), (16735, 60236), (27380, 36817), (30118, 33470)]