9991506480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1\times {\mathrm{1093}}^1$

素因数の和:2079

約数の個数: 160

約数和(自身を含む): 31792340160

約数和(自身を除く): 21800833680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 929, 984, 1093, 1230, 1640, 1858, 1968, 2186, 2460, 2787, 3279, 3280, 3716, 4372, 4645, 4920, 5465, 5574, 6558, 7432, 8744, 9290, 9840, 10930, 11148, 13116, 13935, 14864, 16395, 17488, 18580, 21860, 22296, 26232, 27870, 32790, 37160, 38089, 43720, 44592, 44813, 52464, 55740, 65580, 74320, 76178, 87440, 89626, 111480, 114267, 131160, 134439, 152356, 179252, 190445, 222960, 224065, 228534, 262320, 268878, 304712, 358504, 380890, 448130, 457068, 537756, 571335, 609424, 672195, 717008, 761780, 896260, 914136, 1015397, 1075512, 1142670, 1344390, 1523560, 1792520, 1828272, 2030794, 2151024, 2285340, 2688780, 3046191, 3047120, 3585040, 4061588, 4570680, 5076985, 5377560, 6092382, 8123176, 9141360, 10153970, 10755120, 12184764, 15230955, 16246352, 20307940, 24369528, 30461910, 40615880, 41631277, 48739056, 60923820, 81231760, 83262554, 121847640, 124893831, 166525108, 208156385, 243695280, 249787662, 333050216, 416312770, 499575324, 624469155, 666100432, 832625540, 999150648, 1248938310, 1665251080, 1998301296, 2497876620, 3330502160, 4995753240, 9991506480]

約数ペア:

[(1, 9991506480), (2, 4995753240), (3, 3330502160), (4, 2497876620), (5, 1998301296), (6, 1665251080), (8, 1248938310), (10, 999150648), (12, 832625540), (15, 666100432), (16, 624469155), (20, 499575324), (24, 416312770), (30, 333050216), (40, 249787662), (41, 243695280), (48, 208156385), (60, 166525108), (80, 124893831), (82, 121847640), (120, 83262554), (123, 81231760), (164, 60923820), (205, 48739056), (240, 41631277), (246, 40615880), (328, 30461910), (410, 24369528), (492, 20307940), (615, 16246352), (656, 15230955), (820, 12184764), (929, 10755120), (984, 10153970), (1093, 9141360), (1230, 8123176), (1640, 6092382), (1858, 5377560), (1968, 5076985), (2186, 4570680), (2460, 4061588), (2787, 3585040), (3279, 3047120), (3280, 3046191), (3716, 2688780), (4372, 2285340), (4645, 2151024), (4920, 2030794), (5465, 1828272), (5574, 1792520), (6558, 1523560), (7432, 1344390), (8744, 1142670), (9290, 1075512), (9840, 1015397), (10930, 914136), (11148, 896260), (13116, 761780), (13935, 717008), (14864, 672195), (16395, 609424), (17488, 571335), (18580, 537756), (21860, 457068), (22296, 448130), (26232, 380890), (27870, 358504), (32790, 304712), (37160, 268878), (38089, 262320), (43720, 228534), (44592, 224065), (44813, 222960), (52464, 190445), (55740, 179252), (65580, 152356), (74320, 134439), (76178, 131160), (87440, 114267), (89626, 111480)]