25431842880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{187883}}^1$

素因数の和:187953

約数の個数: 168

約数和(自身を含む): 89336587392

約数和(自身を除く): 63904744512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 9024, 11280, 13536, 15040, 16920, 22560, 27072, 33840, 45120, 67680, 135360, 187883, 375766, 563649, 751532, 939415, 1127298, 1503064, 1690947, 1878830, 2254596, 2818245, 3006128, 3381894, 3757660, 4509192, 5636490, 6012256, 6763788, 7515320, 8454735, 8830501, 9018384, 11272980, 12024512, 13527576, 15030640, 16909470, 17661002, 18036768, 22545960, 26491503, 27055152, 30061280, 33818940, 35322004, 36073536, 44152505, 45091920, 52983006, 54110304, 60122560, 67637880, 70644008, 79474509, 88305010, 90183840, 105966012, 108220608, 132457515, 135275760, 141288016, 158949018, 176610020, 180367680, 211932024, 264915030, 270551520, 282576032, 317898036, 353220040, 397372545, 423864048, 529830060, 541103040, 565152064, 635796072, 706440080, 794745090, 847728096, 1059660120, 1271592144, 1412880160, 1589490180, 1695456192, 2119320240, 2543184288, 2825760320, 3178980360, 4238640480, 5086368576, 6357960720, 8477280960, 12715921440, 25431842880]

約数ペア:

[(1, 25431842880), (2, 12715921440), (3, 8477280960), (4, 6357960720), (5, 5086368576), (6, 4238640480), (8, 3178980360), (9, 2825760320), (10, 2543184288), (12, 2119320240), (15, 1695456192), (16, 1589490180), (18, 1412880160), (20, 1271592144), (24, 1059660120), (30, 847728096), (32, 794745090), (36, 706440080), (40, 635796072), (45, 565152064), (47, 541103040), (48, 529830060), (60, 423864048), (64, 397372545), (72, 353220040), (80, 317898036), (90, 282576032), (94, 270551520), (96, 264915030), (120, 211932024), (141, 180367680), (144, 176610020), (160, 158949018), (180, 141288016), (188, 135275760), (192, 132457515), (235, 108220608), (240, 105966012), (282, 90183840), (288, 88305010), (320, 79474509), (360, 70644008), (376, 67637880), (423, 60122560), (470, 54110304), (480, 52983006), (564, 45091920), (576, 44152505), (705, 36073536), (720, 35322004), (752, 33818940), (846, 30061280), (940, 27055152), (960, 26491503), (1128, 22545960), (1410, 18036768), (1440, 17661002), (1504, 16909470), (1692, 15030640), (1880, 13527576), (2115, 12024512), (2256, 11272980), (2820, 9018384), (2880, 8830501), (3008, 8454735), (3384, 7515320), (3760, 6763788), (4230, 6012256), (4512, 5636490), (5640, 4509192), (6768, 3757660), (7520, 3381894), (8460, 3006128), (9024, 2818245), (11280, 2254596), (13536, 1878830), (15040, 1690947), (16920, 1503064), (22560, 1127298), (27072, 939415), (33840, 751532), (45120, 563649), (67680, 375766), (135360, 187883)]