2480330916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{80021}}^1$

素因数の和:80082

約数の個数: 96

約数和(自身を含む): 7528469760

約数和(自身を除く): 5048138844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 1107, 1148, 1476, 1722, 2214, 2583, 3444, 4428, 5166, 7749, 10332, 15498, 30996, 80021, 160042, 240063, 320084, 480126, 560147, 720189, 960252, 1120294, 1440378, 1680441, 2160567, 2240588, 2880756, 3280861, 3360882, 4321134, 5041323, 6561722, 6721764, 8642268, 9842583, 10082646, 13123444, 15123969, 19685166, 20165292, 22966027, 29527749, 30247938, 39370332, 45932054, 59055498, 60495876, 68898081, 88583247, 91864108, 118110996, 137796162, 177166494, 206694243, 275592324, 354332988, 413388486, 620082729, 826776972, 1240165458, 2480330916]

約数ペア:

[(1, 2480330916), (2, 1240165458), (3, 826776972), (4, 620082729), (6, 413388486), (7, 354332988), (9, 275592324), (12, 206694243), (14, 177166494), (18, 137796162), (21, 118110996), (27, 91864108), (28, 88583247), (36, 68898081), (41, 60495876), (42, 59055498), (54, 45932054), (63, 39370332), (82, 30247938), (84, 29527749), (108, 22966027), (123, 20165292), (126, 19685166), (164, 15123969), (189, 13123444), (246, 10082646), (252, 9842583), (287, 8642268), (369, 6721764), (378, 6561722), (492, 5041323), (574, 4321134), (738, 3360882), (756, 3280861), (861, 2880756), (1107, 2240588), (1148, 2160567), (1476, 1680441), (1722, 1440378), (2214, 1120294), (2583, 960252), (3444, 720189), (4428, 560147), (5166, 480126), (7749, 320084), (10332, 240063), (15498, 160042), (30996, 80021)]