2655631740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{4091}}^1$

素因数の和:4483

約数の個数: 96

約数和(自身を含む): 7699507200

約数和(自身を除く): 5043875460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 349, 372, 465, 620, 698, 930, 1047, 1396, 1745, 1860, 2094, 3490, 4091, 4188, 5235, 6980, 8182, 10470, 10819, 12273, 16364, 20455, 20940, 21638, 24546, 32457, 40910, 43276, 49092, 54095, 61365, 64914, 81820, 108190, 122730, 126821, 129828, 162285, 216380, 245460, 253642, 324570, 380463, 507284, 634105, 649140, 760926, 1268210, 1427759, 1521852, 1902315, 2536420, 2855518, 3804630, 4283277, 5711036, 7138795, 7609260, 8566554, 14277590, 17133108, 21416385, 28555180, 42832770, 44260529, 85665540, 88521058, 132781587, 177042116, 221302645, 265563174, 442605290, 531126348, 663907935, 885210580, 1327815870, 2655631740]

約数ペア:

[(1, 2655631740), (2, 1327815870), (3, 885210580), (4, 663907935), (5, 531126348), (6, 442605290), (10, 265563174), (12, 221302645), (15, 177042116), (20, 132781587), (30, 88521058), (31, 85665540), (60, 44260529), (62, 42832770), (93, 28555180), (124, 21416385), (155, 17133108), (186, 14277590), (310, 8566554), (349, 7609260), (372, 7138795), (465, 5711036), (620, 4283277), (698, 3804630), (930, 2855518), (1047, 2536420), (1396, 1902315), (1745, 1521852), (1860, 1427759), (2094, 1268210), (3490, 760926), (4091, 649140), (4188, 634105), (5235, 507284), (6980, 380463), (8182, 324570), (10470, 253642), (10819, 245460), (12273, 216380), (16364, 162285), (20455, 129828), (20940, 126821), (21638, 122730), (24546, 108190), (32457, 81820), (40910, 64914), (43276, 61365), (49092, 54095)]