2915493000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7307}}^1$

素因数の和:7357

約数の個数: 256

約数和(自身を含む): 10944460800

約数和(自身を除く): 8028967800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 125, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 250, 266, 280, 285, 300, 350, 375, 380, 399, 420, 456, 475, 500, 525, 532, 570, 600, 665, 700, 750, 760, 798, 840, 875, 950, 1000, 1050, 1064, 1140, 1330, 1400, 1425, 1500, 1596, 1750, 1900, 1995, 2100, 2280, 2375, 2625, 2660, 2850, 3000, 3192, 3325, 3500, 3800, 3990, 4200, 4750, 5250, 5320, 5700, 6650, 7000, 7125, 7307, 7980, 9500, 9975, 10500, 11400, 13300, 14250, 14614, 15960, 16625, 19000, 19950, 21000, 21921, 26600, 28500, 29228, 33250, 36535, 39900, 43842, 49875, 51149, 57000, 58456, 66500, 73070, 79800, 87684, 99750, 102298, 109605, 133000, 138833, 146140, 153447, 175368, 182675, 199500, 204596, 219210, 255745, 277666, 292280, 306894, 365350, 399000, 409192, 416499, 438420, 511490, 548025, 555332, 613788, 694165, 730700, 767235, 832998, 876840, 913375, 971831, 1022980, 1096050, 1110664, 1227576, 1278725, 1388330, 1461400, 1534470, 1665996, 1826750, 1943662, 2045960, 2082495, 2192100, 2557450, 2740125, 2776660, 2915493, 3068940, 3331992, 3470825, 3653500, 3836175, 3887324, 4164990, 4384200, 4859155, 5114900, 5480250, 5553320, 5830986, 6137880, 6393625, 6941650, 7307000, 7672350, 7774648, 8329980, 9718310, 10229800, 10412475, 10960500, 11661972, 12787250, 13883300, 14577465, 15344700, 16659960, 17354125, 19180875, 19436620, 20824950, 21921000, 23323944, 24295775, 25574500, 27766600, 29154930, 30689400, 34708250, 38361750, 38873240, 41649900, 48591550, 51149000, 52062375, 58309860, 69416500, 72887325, 76723500, 83299800, 97183100, 104124750, 116619720, 121478875, 138833000, 145774650, 153447000, 194366200, 208249500, 242957750, 291549300, 364436625, 416499000, 485915500, 583098600, 728873250, 971831000, 1457746500, 2915493000]

約数ペア:

[(1, 2915493000), (2, 1457746500), (3, 971831000), (4, 728873250), (5, 583098600), (6, 485915500), (7, 416499000), (8, 364436625), (10, 291549300), (12, 242957750), (14, 208249500), (15, 194366200), (19, 153447000), (20, 145774650), (21, 138833000), (24, 121478875), (25, 116619720), (28, 104124750), (30, 97183100), (35, 83299800), (38, 76723500), (40, 72887325), (42, 69416500), (50, 58309860), (56, 52062375), (57, 51149000), (60, 48591550), (70, 41649900), (75, 38873240), (76, 38361750), (84, 34708250), (95, 30689400), (100, 29154930), (105, 27766600), (114, 25574500), (120, 24295775), (125, 23323944), (133, 21921000), (140, 20824950), (150, 19436620), (152, 19180875), (168, 17354125), (175, 16659960), (190, 15344700), (200, 14577465), (210, 13883300), (228, 12787250), (250, 11661972), (266, 10960500), (280, 10412475), (285, 10229800), (300, 9718310), (350, 8329980), (375, 7774648), (380, 7672350), (399, 7307000), (420, 6941650), (456, 6393625), (475, 6137880), (500, 5830986), (525, 5553320), (532, 5480250), (570, 5114900), (600, 4859155), (665, 4384200), (700, 4164990), (750, 3887324), (760, 3836175), (798, 3653500), (840, 3470825), (875, 3331992), (950, 3068940), (1000, 2915493), (1050, 2776660), (1064, 2740125), (1140, 2557450), (1330, 2192100), (1400, 2082495), (1425, 2045960), (1500, 1943662), (1596, 1826750), (1750, 1665996), (1900, 1534470), (1995, 1461400), (2100, 1388330), (2280, 1278725), (2375, 1227576), (2625, 1110664), (2660, 1096050), (2850, 1022980), (3000, 971831), (3192, 913375), (3325, 876840), (3500, 832998), (3800, 767235), (3990, 730700), (4200, 694165), (4750, 613788), (5250, 555332), (5320, 548025), (5700, 511490), (6650, 438420), (7000, 416499), (7125, 409192), (7307, 399000), (7980, 365350), (9500, 306894), (9975, 292280), (10500, 277666), (11400, 255745), (13300, 219210), (14250, 204596), (14614, 199500), (15960, 182675), (16625, 175368), (19000, 153447), (19950, 146140), (21000, 138833), (21921, 133000), (26600, 109605), (28500, 102298), (29228, 99750), (33250, 87684), (36535, 79800), (39900, 73070), (43842, 66500), (49875, 58456), (51149, 57000)]