2085497640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{6359}}^1$

素因数の和:7287

約数の個数: 96

約数和(自身を含む): 6786374400

約数和(自身を除く): 4700876760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 911, 1822, 2733, 3644, 4555, 5466, 6359, 7288, 8199, 9110, 10932, 12718, 13665, 16398, 18220, 19077, 21864, 25436, 27330, 31795, 32796, 36440, 38154, 40995, 50872, 54660, 57231, 63590, 65592, 76308, 81990, 95385, 109320, 114462, 127180, 152616, 163980, 190770, 228924, 254360, 286155, 327960, 381540, 457848, 572310, 763080, 1144620, 2289240, 5793049, 11586098, 17379147, 23172196, 28965245, 34758294, 46344392, 52137441, 57930490, 69516588, 86895735, 104274882, 115860980, 139033176, 173791470, 208549764, 231721960, 260687205, 347582940, 417099528, 521374410, 695165880, 1042748820, 2085497640]

約数ペア:

[(1, 2085497640), (2, 1042748820), (3, 695165880), (4, 521374410), (5, 417099528), (6, 347582940), (8, 260687205), (9, 231721960), (10, 208549764), (12, 173791470), (15, 139033176), (18, 115860980), (20, 104274882), (24, 86895735), (30, 69516588), (36, 57930490), (40, 52137441), (45, 46344392), (60, 34758294), (72, 28965245), (90, 23172196), (120, 17379147), (180, 11586098), (360, 5793049), (911, 2289240), (1822, 1144620), (2733, 763080), (3644, 572310), (4555, 457848), (5466, 381540), (6359, 327960), (7288, 286155), (8199, 254360), (9110, 228924), (10932, 190770), (12718, 163980), (13665, 152616), (16398, 127180), (18220, 114462), (19077, 109320), (21864, 95385), (25436, 81990), (27330, 76308), (31795, 65592), (32796, 63590), (36440, 57231), (38154, 54660), (40995, 50872)]