242623920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:744

約数の個数: 320

約数和(自身を含む): 988508160

約数和(自身を除く): 745884240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 165, 168, 176, 190, 209, 210, 220, 228, 231, 240, 264, 266, 280, 285, 304, 308, 330, 336, 380, 385, 399, 418, 420, 440, 456, 462, 528, 532, 560, 570, 616, 627, 660, 665, 691, 760, 770, 798, 836, 840, 880, 912, 924, 1045, 1064, 1140, 1155, 1232, 1254, 1320, 1330, 1382, 1463, 1520, 1540, 1596, 1672, 1680, 1848, 1995, 2073, 2090, 2128, 2280, 2310, 2508, 2640, 2660, 2764, 2926, 3080, 3135, 3192, 3344, 3455, 3696, 3990, 4146, 4180, 4389, 4560, 4620, 4837, 5016, 5320, 5528, 5852, 6160, 6270, 6384, 6910, 7315, 7601, 7980, 8292, 8360, 8778, 9240, 9674, 10032, 10365, 10640, 11056, 11704, 12540, 13129, 13820, 14511, 14630, 15202, 15960, 16584, 16720, 17556, 18480, 19348, 20730, 21945, 22803, 23408, 24185, 25080, 26258, 27640, 29022, 29260, 30404, 31920, 33168, 35112, 38005, 38696, 39387, 41460, 43890, 45606, 48370, 50160, 52516, 53207, 55280, 58044, 58520, 60808, 65645, 70224, 72555, 76010, 77392, 78774, 82920, 87780, 91212, 91903, 96740, 105032, 106414, 114015, 116088, 117040, 121616, 131290, 144419, 145110, 152020, 157548, 159621, 165840, 175560, 182424, 183806, 193480, 196935, 210064, 212828, 228030, 232176, 262580, 266035, 275709, 288838, 290220, 304040, 315096, 319242, 351120, 364848, 367612, 386960, 393870, 425656, 433257, 456060, 459515, 525160, 532070, 551418, 577676, 580440, 608080, 630192, 638484, 722095, 735224, 787740, 798105, 851312, 866514, 912120, 919030, 1010933, 1050320, 1064140, 1102836, 1155352, 1160880, 1276968, 1378545, 1444190, 1470448, 1575480, 1596210, 1733028, 1824240, 1838060, 2021866, 2128280, 2166285, 2205672, 2310704, 2553936, 2757090, 2888380, 3032799, 3150960, 3192420, 3466056, 3676120, 4043732, 4256560, 4332570, 4411344, 5054665, 5514180, 5776760, 6065598, 6384840, 6932112, 7352240, 8087464, 8665140, 10109330, 11028360, 11553520, 12131196, 12769680, 15163995, 16174928, 17330280, 20218660, 22056720, 24262392, 30327990, 34660560, 40437320, 48524784, 60655980, 80874640, 121311960, 242623920]

約数ペア:

[(1, 242623920), (2, 121311960), (3, 80874640), (4, 60655980), (5, 48524784), (6, 40437320), (7, 34660560), (8, 30327990), (10, 24262392), (11, 22056720), (12, 20218660), (14, 17330280), (15, 16174928), (16, 15163995), (19, 12769680), (20, 12131196), (21, 11553520), (22, 11028360), (24, 10109330), (28, 8665140), (30, 8087464), (33, 7352240), (35, 6932112), (38, 6384840), (40, 6065598), (42, 5776760), (44, 5514180), (48, 5054665), (55, 4411344), (56, 4332570), (57, 4256560), (60, 4043732), (66, 3676120), (70, 3466056), (76, 3192420), (77, 3150960), (80, 3032799), (84, 2888380), (88, 2757090), (95, 2553936), (105, 2310704), (110, 2205672), (112, 2166285), (114, 2128280), (120, 2021866), (132, 1838060), (133, 1824240), (140, 1733028), (152, 1596210), (154, 1575480), (165, 1470448), (168, 1444190), (176, 1378545), (190, 1276968), (209, 1160880), (210, 1155352), (220, 1102836), (228, 1064140), (231, 1050320), (240, 1010933), (264, 919030), (266, 912120), (280, 866514), (285, 851312), (304, 798105), (308, 787740), (330, 735224), (336, 722095), (380, 638484), (385, 630192), (399, 608080), (418, 580440), (420, 577676), (440, 551418), (456, 532070), (462, 525160), (528, 459515), (532, 456060), (560, 433257), (570, 425656), (616, 393870), (627, 386960), (660, 367612), (665, 364848), (691, 351120), (760, 319242), (770, 315096), (798, 304040), (836, 290220), (840, 288838), (880, 275709), (912, 266035), (924, 262580), (1045, 232176), (1064, 228030), (1140, 212828), (1155, 210064), (1232, 196935), (1254, 193480), (1320, 183806), (1330, 182424), (1382, 175560), (1463, 165840), (1520, 159621), (1540, 157548), (1596, 152020), (1672, 145110), (1680, 144419), (1848, 131290), (1995, 121616), (2073, 117040), (2090, 116088), (2128, 114015), (2280, 106414), (2310, 105032), (2508, 96740), (2640, 91903), (2660, 91212), (2764, 87780), (2926, 82920), (3080, 78774), (3135, 77392), (3192, 76010), (3344, 72555), (3455, 70224), (3696, 65645), (3990, 60808), (4146, 58520), (4180, 58044), (4389, 55280), (4560, 53207), (4620, 52516), (4837, 50160), (5016, 48370), (5320, 45606), (5528, 43890), (5852, 41460), (6160, 39387), (6270, 38696), (6384, 38005), (6910, 35112), (7315, 33168), (7601, 31920), (7980, 30404), (8292, 29260), (8360, 29022), (8778, 27640), (9240, 26258), (9674, 25080), (10032, 24185), (10365, 23408), (10640, 22803), (11056, 21945), (11704, 20730), (12540, 19348), (13129, 18480), (13820, 17556), (14511, 16720), (14630, 16584), (15202, 15960)]