2168394240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{853}}^1$

素因数の和:1210

約数の個数: 160

約数和(自身を含む): 6961179456

約数和(自身を除く): 4792785216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 331, 384, 480, 512, 640, 662, 768, 853, 960, 993, 1280, 1324, 1536, 1655, 1706, 1920, 1986, 2559, 2560, 2648, 3310, 3412, 3840, 3972, 4265, 4965, 5118, 5296, 6620, 6824, 7680, 7944, 8530, 9930, 10236, 10592, 12795, 13240, 13648, 15888, 17060, 19860, 20472, 21184, 25590, 26480, 27296, 31776, 34120, 39720, 40944, 42368, 51180, 52960, 54592, 63552, 68240, 79440, 81888, 84736, 102360, 105920, 109184, 127104, 136480, 158880, 163776, 169472, 204720, 211840, 218368, 254208, 272960, 282343, 317760, 327552, 409440, 423680, 436736, 508416, 545920, 564686, 635520, 655104, 818880, 847029, 847360, 1091840, 1129372, 1271040, 1310208, 1411715, 1637760, 1694058, 2183680, 2258744, 2542080, 2823430, 3275520, 3388116, 4235145, 4517488, 5646860, 6551040, 6776232, 8470290, 9034976, 11293720, 13552464, 16940580, 18069952, 22587440, 27104928, 33881160, 36139904, 45174880, 54209856, 67762320, 72279808, 90349760, 108419712, 135524640, 144559616, 180699520, 216839424, 271049280, 361399040, 433678848, 542098560, 722798080, 1084197120, 2168394240]

約数ペア:

[(1, 2168394240), (2, 1084197120), (3, 722798080), (4, 542098560), (5, 433678848), (6, 361399040), (8, 271049280), (10, 216839424), (12, 180699520), (15, 144559616), (16, 135524640), (20, 108419712), (24, 90349760), (30, 72279808), (32, 67762320), (40, 54209856), (48, 45174880), (60, 36139904), (64, 33881160), (80, 27104928), (96, 22587440), (120, 18069952), (128, 16940580), (160, 13552464), (192, 11293720), (240, 9034976), (256, 8470290), (320, 6776232), (331, 6551040), (384, 5646860), (480, 4517488), (512, 4235145), (640, 3388116), (662, 3275520), (768, 2823430), (853, 2542080), (960, 2258744), (993, 2183680), (1280, 1694058), (1324, 1637760), (1536, 1411715), (1655, 1310208), (1706, 1271040), (1920, 1129372), (1986, 1091840), (2559, 847360), (2560, 847029), (2648, 818880), (3310, 655104), (3412, 635520), (3840, 564686), (3972, 545920), (4265, 508416), (4965, 436736), (5118, 423680), (5296, 409440), (6620, 327552), (6824, 317760), (7680, 282343), (7944, 272960), (8530, 254208), (9930, 218368), (10236, 211840), (10592, 204720), (12795, 169472), (13240, 163776), (13648, 158880), (15888, 136480), (17060, 127104), (19860, 109184), (20472, 105920), (21184, 102360), (25590, 84736), (26480, 81888), (27296, 79440), (31776, 68240), (34120, 63552), (39720, 54592), (40944, 52960), (42368, 51180)]