2117927520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{941}}^1$

素因数の和:1486

約数の個数: 192

約数和(自身を含む): 7434866880

約数和(自身を除く): 5316939360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 521, 540, 720, 864, 941, 1042, 1080, 1440, 1563, 1882, 2084, 2160, 2605, 2823, 3126, 3764, 4168, 4320, 4689, 4705, 5210, 5646, 6252, 7528, 7815, 8336, 8469, 9378, 9410, 10420, 11292, 12504, 14067, 14115, 15056, 15630, 16672, 16938, 18756, 18820, 20840, 22584, 23445, 25008, 25407, 28134, 28230, 30112, 31260, 33876, 37512, 37640, 41680, 42345, 45168, 46890, 50016, 50814, 56268, 56460, 62520, 67752, 70335, 75024, 75280, 83360, 84690, 90336, 93780, 101628, 112536, 112920, 125040, 127035, 135504, 140670, 150048, 150560, 169380, 187560, 203256, 225072, 225840, 250080, 254070, 271008, 281340, 338760, 375120, 406512, 450144, 451680, 490261, 508140, 562680, 677520, 750240, 813024, 980522, 1016280, 1125360, 1355040, 1470783, 1961044, 2032560, 2250720, 2451305, 2941566, 3922088, 4065120, 4412349, 4902610, 5883132, 7353915, 7844176, 8824698, 9805220, 11766264, 13237047, 14707830, 15688352, 17649396, 19610440, 22061745, 23532528, 26474094, 29415660, 35298792, 39220880, 44123490, 47065056, 52948188, 58831320, 66185235, 70597584, 78441760, 88246980, 105896376, 117662640, 132370470, 141195168, 176493960, 211792752, 235325280, 264740940, 352987920, 423585504, 529481880, 705975840, 1058963760, 2117927520]

約数ペア:

[(1, 2117927520), (2, 1058963760), (3, 705975840), (4, 529481880), (5, 423585504), (6, 352987920), (8, 264740940), (9, 235325280), (10, 211792752), (12, 176493960), (15, 141195168), (16, 132370470), (18, 117662640), (20, 105896376), (24, 88246980), (27, 78441760), (30, 70597584), (32, 66185235), (36, 58831320), (40, 52948188), (45, 47065056), (48, 44123490), (54, 39220880), (60, 35298792), (72, 29415660), (80, 26474094), (90, 23532528), (96, 22061745), (108, 19610440), (120, 17649396), (135, 15688352), (144, 14707830), (160, 13237047), (180, 11766264), (216, 9805220), (240, 8824698), (270, 7844176), (288, 7353915), (360, 5883132), (432, 4902610), (480, 4412349), (521, 4065120), (540, 3922088), (720, 2941566), (864, 2451305), (941, 2250720), (1042, 2032560), (1080, 1961044), (1440, 1470783), (1563, 1355040), (1882, 1125360), (2084, 1016280), (2160, 980522), (2605, 813024), (2823, 750240), (3126, 677520), (3764, 562680), (4168, 508140), (4320, 490261), (4689, 451680), (4705, 450144), (5210, 406512), (5646, 375120), (6252, 338760), (7528, 281340), (7815, 271008), (8336, 254070), (8469, 250080), (9378, 225840), (9410, 225072), (10420, 203256), (11292, 187560), (12504, 169380), (14067, 150560), (14115, 150048), (15056, 140670), (15630, 135504), (16672, 127035), (16938, 125040), (18756, 112920), (18820, 112536), (20840, 101628), (22584, 93780), (23445, 90336), (25008, 84690), (25407, 83360), (28134, 75280), (28230, 75024), (30112, 70335), (31260, 67752), (33876, 62520), (37512, 56460), (37640, 56268), (41680, 50814), (42345, 50016), (45168, 46890)]