2894187060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{7207}}^1$

素因数の和:7342

約数の個数: 144

約数和(自身を含む): 9256455936

約数和(自身を除く): 6362268876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 97, 115, 138, 180, 194, 207, 230, 276, 291, 345, 388, 414, 460, 485, 582, 690, 828, 873, 970, 1035, 1164, 1380, 1455, 1746, 1940, 2070, 2231, 2910, 3492, 4140, 4365, 4462, 5820, 6693, 7207, 8730, 8924, 11155, 13386, 14414, 17460, 20079, 21621, 22310, 26772, 28828, 33465, 36035, 40158, 43242, 44620, 64863, 66930, 72070, 80316, 86484, 100395, 108105, 129726, 133860, 144140, 165761, 200790, 216210, 259452, 324315, 331522, 401580, 432420, 497283, 648630, 663044, 699079, 828805, 994566, 1297260, 1398158, 1491849, 1657610, 1989132, 2097237, 2486415, 2796316, 2983698, 3315220, 3495395, 4194474, 4972830, 5967396, 6291711, 6990790, 7459245, 8388948, 9945660, 10486185, 12583422, 13981580, 14918490, 16078817, 20972370, 25166844, 29836980, 31458555, 32157634, 41944740, 48236451, 62917110, 64315268, 80394085, 96472902, 125834220, 144709353, 160788170, 192945804, 241182255, 289418706, 321576340, 482364510, 578837412, 723546765, 964729020, 1447093530, 2894187060]

約数ペア:

[(1, 2894187060), (2, 1447093530), (3, 964729020), (4, 723546765), (5, 578837412), (6, 482364510), (9, 321576340), (10, 289418706), (12, 241182255), (15, 192945804), (18, 160788170), (20, 144709353), (23, 125834220), (30, 96472902), (36, 80394085), (45, 64315268), (46, 62917110), (60, 48236451), (69, 41944740), (90, 32157634), (92, 31458555), (97, 29836980), (115, 25166844), (138, 20972370), (180, 16078817), (194, 14918490), (207, 13981580), (230, 12583422), (276, 10486185), (291, 9945660), (345, 8388948), (388, 7459245), (414, 6990790), (460, 6291711), (485, 5967396), (582, 4972830), (690, 4194474), (828, 3495395), (873, 3315220), (970, 2983698), (1035, 2796316), (1164, 2486415), (1380, 2097237), (1455, 1989132), (1746, 1657610), (1940, 1491849), (2070, 1398158), (2231, 1297260), (2910, 994566), (3492, 828805), (4140, 699079), (4365, 663044), (4462, 648630), (5820, 497283), (6693, 432420), (7207, 401580), (8730, 331522), (8924, 324315), (11155, 259452), (13386, 216210), (14414, 200790), (17460, 165761), (20079, 144140), (21621, 133860), (22310, 129726), (26772, 108105), (28828, 100395), (33465, 86484), (36035, 80316), (40158, 72070), (43242, 66930), (44620, 64863)]