28500858720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:995

約数の個数: 384

約数和(自身を含む): 102083950080

約数和(自身を除く): 73583091360

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, 83, 90, 96, 101, 108, 120, 135, 144, 160, 166, 180, 202, 216, 240, 249, 270, 288, 303, 332, 360, 404, 415, 432, 480, 498, 505, 540, 606, 664, 720, 747, 787, 808, 830, 864, 909, 996, 1010, 1080, 1212, 1245, 1328, 1440, 1494, 1515, 1574, 1616, 1660, 1818, 1992, 2020, 2160, 2241, 2361, 2424, 2490, 2656, 2727, 2988, 3030, 3148, 3232, 3320, 3636, 3735, 3935, 3984, 4040, 4320, 4482, 4545, 4722, 4848, 4980, 5454, 5976, 6060, 6296, 6640, 7083, 7272, 7470, 7870, 7968, 8080, 8383, 8964, 9090, 9444, 9696, 9960, 10908, 11205, 11805, 11952, 12120, 12592, 13280, 13635, 14166, 14544, 14940, 15740, 16160, 16766, 17928, 18180, 18888, 19920, 21249, 21816, 22410, 23610, 23904, 24240, 25149, 25184, 27270, 28332, 29088, 29880, 31480, 33532, 35415, 35856, 36360, 37776, 39840, 41915, 42498, 43632, 44820, 47220, 48480, 50298, 54540, 56664, 59760, 62960, 65321, 67064, 70830, 71712, 72720, 75447, 75552, 79487, 83830, 84996, 87264, 89640, 94440, 100596, 106245, 109080, 113328, 119520, 125745, 125920, 130642, 134128, 141660, 145440, 150894, 158974, 167660, 169992, 179280, 188880, 195963, 201192, 212490, 218160, 226341, 226656, 238461, 251490, 261284, 268256, 283320, 301788, 317948, 326605, 335320, 339984, 358560, 377235, 377760, 391926, 397435, 402384, 424980, 436320, 452682, 476922, 502980, 522568, 566640, 587889, 603576, 635896, 653210, 670640, 679968, 715383, 754470, 783852, 794870, 804768, 849960, 905364, 953844, 979815, 1005960, 1045136, 1131705, 1133280, 1175778, 1192305, 1207152, 1271792, 1306420, 1341280, 1430766, 1508940, 1567704, 1589740, 1699920, 1763667, 1810728, 1907688, 1959630, 2011920, 2090272, 2146149, 2263410, 2351556, 2384610, 2414304, 2543584, 2612840, 2861532, 2939445, 3017880, 3135408, 3179480, 3399840, 3527334, 3576915, 3621456, 3815376, 3919260, 4023840, 4292298, 4526820, 4703112, 4769220, 5225680, 5723064, 5878890, 6035760, 6270816, 6358960, 6597421, 7054668, 7153830, 7242912, 7630752, 7838520, 8584596, 8818335, 9053640, 9406224, 9538440, 10451360, 10730745, 11446128, 11757780, 12071520, 12717920, 13194842, 14109336, 14307660, 15677040, 17169192, 17636670, 18107280, 18812448, 19076880, 19792263, 21461490, 22892256, 23515560, 26389684, 28218672, 28615320, 31354080, 32987105, 34338384, 35273340, 36214560, 38153760, 39584526, 42922980, 47031120, 52779368, 56437344, 57230640, 59376789, 65974210, 68676768, 70546680, 79169052, 85845960, 94062240, 98961315, 105558736, 114461280, 118753578, 131948420, 141093360, 158338104, 171691920, 178130367, 197922630, 211117472, 237507156, 263896840, 282186720, 296883945, 316676208, 343383840, 356260734, 395845260, 475014312, 527793680, 593767890, 633352416, 712521468, 791690520, 890651835, 950028624, 1055587360, 1187535780, 1425042936, 1583381040, 1781303670, 1900057248, 2375071560, 2850085872, 3166762080, 3562607340, 4750143120, 5700171744, 7125214680, 9500286240, 14250429360, 28500858720]

約数ペア:

[(1, 28500858720), (2, 14250429360), (3, 9500286240), (4, 7125214680), (5, 5700171744), (6, 4750143120), (8, 3562607340), (9, 3166762080), (10, 2850085872), (12, 2375071560), (15, 1900057248), (16, 1781303670), (18, 1583381040), (20, 1425042936), (24, 1187535780), (27, 1055587360), (30, 950028624), (32, 890651835), (36, 791690520), (40, 712521468), (45, 633352416), (48, 593767890), (54, 527793680), (60, 475014312), (72, 395845260), (80, 356260734), (83, 343383840), (90, 316676208), (96, 296883945), (101, 282186720), (108, 263896840), (120, 237507156), (135, 211117472), (144, 197922630), (160, 178130367), (166, 171691920), (180, 158338104), (202, 141093360), (216, 131948420), (240, 118753578), (249, 114461280), (270, 105558736), (288, 98961315), (303, 94062240), (332, 85845960), (360, 79169052), (404, 70546680), (415, 68676768), (432, 65974210), (480, 59376789), (498, 57230640), (505, 56437344), (540, 52779368), (606, 47031120), (664, 42922980), (720, 39584526), (747, 38153760), (787, 36214560), (808, 35273340), (830, 34338384), (864, 32987105), (909, 31354080), (996, 28615320), (1010, 28218672), (1080, 26389684), (1212, 23515560), (1245, 22892256), (1328, 21461490), (1440, 19792263), (1494, 19076880), (1515, 18812448), (1574, 18107280), (1616, 17636670), (1660, 17169192), (1818, 15677040), (1992, 14307660), (2020, 14109336), (2160, 13194842), (2241, 12717920), (2361, 12071520), (2424, 11757780), (2490, 11446128), (2656, 10730745), (2727, 10451360), (2988, 9538440), (3030, 9406224), (3148, 9053640), (3232, 8818335), (3320, 8584596), (3636, 7838520), (3735, 7630752), (3935, 7242912), (3984, 7153830), (4040, 7054668), (4320, 6597421), (4482, 6358960), (4545, 6270816), (4722, 6035760), (4848, 5878890), (4980, 5723064), (5454, 5225680), (5976, 4769220), (6060, 4703112), (6296, 4526820), (6640, 4292298), (7083, 4023840), (7272, 3919260), (7470, 3815376), (7870, 3621456), (7968, 3576915), (8080, 3527334), (8383, 3399840), (8964, 3179480), (9090, 3135408), (9444, 3017880), (9696, 2939445), (9960, 2861532), (10908, 2612840), (11205, 2543584), (11805, 2414304), (11952, 2384610), (12120, 2351556), (12592, 2263410), (13280, 2146149), (13635, 2090272), (14166, 2011920), (14544, 1959630), (14940, 1907688), (15740, 1810728), (16160, 1763667), (16766, 1699920), (17928, 1589740), (18180, 1567704), (18888, 1508940), (19920, 1430766), (21249, 1341280), (21816, 1306420), (22410, 1271792), (23610, 1207152), (23904, 1192305), (24240, 1175778), (25149, 1133280), (25184, 1131705), (27270, 1045136), (28332, 1005960), (29088, 979815), (29880, 953844), (31480, 905364), (33532, 849960), (35415, 804768), (35856, 794870), (36360, 783852), (37776, 754470), (39840, 715383), (41915, 679968), (42498, 670640), (43632, 653210), (44820, 635896), (47220, 603576), (48480, 587889), (50298, 566640), (54540, 522568), (56664, 502980), (59760, 476922), (62960, 452682), (65321, 436320), (67064, 424980), (70830, 402384), (71712, 397435), (72720, 391926), (75447, 377760), (75552, 377235), (79487, 358560), (83830, 339984), (84996, 335320), (87264, 326605), (89640, 317948), (94440, 301788), (100596, 283320), (106245, 268256), (109080, 261284), (113328, 251490), (119520, 238461), (125745, 226656), (125920, 226341), (130642, 218160), (134128, 212490), (141660, 201192), (145440, 195963), (150894, 188880), (158974, 179280), (167660, 169992)]