2106570240

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{10159}}^1$

素因数の和:10194

約数の個数: 200

約数和(自身を含む): 7545811680

約数和(自身を除く): 5439241440

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 5184, 5760, 6480, 6912, 7680, 8640, 10159, 10368, 11520, 12960, 13824, 17280, 20318, 20736, 23040, 25920, 30477, 34560, 40636, 41472, 50795, 51840, 60954, 69120, 81272, 91431, 101590, 103680, 121908, 152385, 162544, 182862, 203180, 207360, 243816, 274293, 304770, 325088, 365724, 406360, 457155, 487632, 548586, 609540, 650176, 731448, 812720, 822879, 914310, 975264, 1097172, 1219080, 1300352, 1371465, 1462896, 1625440, 1645758, 1828620, 1950528, 2194344, 2438160, 2600704, 2742930, 2925792, 3250880, 3291516, 3657240, 3901056, 4114395, 4388688, 4876320, 5201408, 5485860, 5851584, 6501760, 6583032, 7314480, 7802112, 8228790, 8777376, 9752640, 10971720, 11703168, 13003520, 13166064, 14628960, 15604224, 16457580, 17554752, 19505280, 21943440, 23406336, 26007040, 26332128, 29257920, 32915160, 35109504, 39010560, 43886880, 46812672, 52664256, 58515840, 65830320, 70219008, 78021120, 87773760, 105328512, 117031680, 131660640, 140438016, 175547520, 210657024, 234063360, 263321280, 351095040, 421314048, 526642560, 702190080, 1053285120, 2106570240]

約数ペア:

[(1, 2106570240), (2, 1053285120), (3, 702190080), (4, 526642560), (5, 421314048), (6, 351095040), (8, 263321280), (9, 234063360), (10, 210657024), (12, 175547520), (15, 140438016), (16, 131660640), (18, 117031680), (20, 105328512), (24, 87773760), (27, 78021120), (30, 70219008), (32, 65830320), (36, 58515840), (40, 52664256), (45, 46812672), (48, 43886880), (54, 39010560), (60, 35109504), (64, 32915160), (72, 29257920), (80, 26332128), (81, 26007040), (90, 23406336), (96, 21943440), (108, 19505280), (120, 17554752), (128, 16457580), (135, 15604224), (144, 14628960), (160, 13166064), (162, 13003520), (180, 11703168), (192, 10971720), (216, 9752640), (240, 8777376), (256, 8228790), (270, 7802112), (288, 7314480), (320, 6583032), (324, 6501760), (360, 5851584), (384, 5485860), (405, 5201408), (432, 4876320), (480, 4388688), (512, 4114395), (540, 3901056), (576, 3657240), (640, 3291516), (648, 3250880), (720, 2925792), (768, 2742930), (810, 2600704), (864, 2438160), (960, 2194344), (1080, 1950528), (1152, 1828620), (1280, 1645758), (1296, 1625440), (1440, 1462896), (1536, 1371465), (1620, 1300352), (1728, 1219080), (1920, 1097172), (2160, 975264), (2304, 914310), (2560, 822879), (2592, 812720), (2880, 731448), (3240, 650176), (3456, 609540), (3840, 548586), (4320, 487632), (4608, 457155), (5184, 406360), (5760, 365724), (6480, 325088), (6912, 304770), (7680, 274293), (8640, 243816), (10159, 207360), (10368, 203180), (11520, 182862), (12960, 162544), (13824, 152385), (17280, 121908), (20318, 103680), (20736, 101590), (23040, 91431), (25920, 81272), (30477, 69120), (34560, 60954), (40636, 51840), (41472, 50795)]