1040570800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^2\times {\mathrm{2707}}^1$

素因数の和:2787

約数の個数: 90

約数和(自身を含む): 2584171284

約数和(自身を除く): 1543600484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 961, 1240, 1550, 1922, 2480, 2707, 3100, 3844, 4805, 5414, 6200, 7688, 9610, 10828, 12400, 13535, 15376, 19220, 21656, 24025, 27070, 38440, 43312, 48050, 54140, 67675, 76880, 83917, 96100, 108280, 135350, 167834, 192200, 216560, 270700, 335668, 384400, 419585, 541400, 671336, 839170, 1082800, 1342672, 1678340, 2097925, 2601427, 3356680, 4195850, 5202854, 6713360, 8391700, 10405708, 13007135, 16783400, 20811416, 26014270, 33566800, 41622832, 52028540, 65035675, 104057080, 130071350, 208114160, 260142700, 520285400, 1040570800]

約数ペア:

[(1, 1040570800), (2, 520285400), (4, 260142700), (5, 208114160), (8, 130071350), (10, 104057080), (16, 65035675), (20, 52028540), (25, 41622832), (31, 33566800), (40, 26014270), (50, 20811416), (62, 16783400), (80, 13007135), (100, 10405708), (124, 8391700), (155, 6713360), (200, 5202854), (248, 4195850), (310, 3356680), (400, 2601427), (496, 2097925), (620, 1678340), (775, 1342672), (961, 1082800), (1240, 839170), (1550, 671336), (1922, 541400), (2480, 419585), (2707, 384400), (3100, 335668), (3844, 270700), (4805, 216560), (5414, 192200), (6200, 167834), (7688, 135350), (9610, 108280), (10828, 96100), (12400, 83917), (13535, 76880), (15376, 67675), (19220, 54140), (21656, 48050), (24025, 43312), (27070, 38440)]