20033593920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2141}}^1$

素因数の和:2208

約数の個数: 420

約数和(自身を含む): 75246236604

約数和(自身を除く): 55212642684

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 361, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 722, 760, 810, 855, 864, 912, 960, 1026, 1080, 1083, 1140, 1216, 1296, 1368, 1440, 1444, 1520, 1539, 1620, 1710, 1728, 1805, 1824, 2052, 2141, 2160, 2166, 2280, 2565, 2592, 2736, 2880, 2888, 3040, 3078, 3240, 3249, 3420, 3610, 3648, 4104, 4282, 4320, 4332, 4560, 5130, 5184, 5415, 5472, 5776, 6080, 6156, 6423, 6480, 6498, 6840, 7220, 7695, 8208, 8564, 8640, 8664, 9120, 9747, 10260, 10705, 10830, 10944, 11552, 12312, 12846, 12960, 12996, 13680, 14440, 15390, 16245, 16416, 17128, 17328, 18240, 19269, 19494, 20520, 21410, 21660, 23104, 24624, 25692, 25920, 25992, 27360, 28880, 29241, 30780, 32115, 32490, 32832, 34256, 34656, 38538, 38988, 40679, 41040, 42820, 43320, 48735, 49248, 51384, 51984, 54720, 57760, 57807, 58482, 61560, 64230, 64980, 68512, 69312, 77076, 77976, 81358, 82080, 85640, 86640, 96345, 97470, 98496, 102768, 103968, 115520, 115614, 116964, 122037, 123120, 128460, 129960, 137024, 146205, 154152, 155952, 162716, 164160, 171280, 173280, 173421, 192690, 194940, 203395, 205536, 207936, 231228, 233928, 244074, 246240, 256920, 259920, 289035, 292410, 308304, 311904, 325432, 342560, 346560, 346842, 366111, 385380, 389880, 406790, 411072, 462456, 467856, 488148, 492480, 513840, 519840, 578070, 584820, 610185, 616608, 623808, 650864, 685120, 693684, 732222, 770760, 772901, 779760, 813580, 867105, 924912, 935712, 976296, 1027680, 1039680, 1098333, 1156140, 1169640, 1220370, 1233216, 1301728, 1387368, 1464444, 1541520, 1545802, 1559520, 1627160, 1734210, 1830555, 1849824, 1871424, 1952592, 2055360, 2196666, 2312280, 2318703, 2339280, 2440740, 2603456, 2774736, 2928888, 3083040, 3091604, 3119040, 3254320, 3294999, 3468420, 3661110, 3699648, 3864505, 3905184, 4393332, 4624560, 4637406, 4678560, 4881480, 5491665, 5549472, 5857776, 6166080, 6183208, 6508640, 6589998, 6936840, 6956109, 7322220, 7729010, 7810368, 8786664, 9249120, 9274812, 9357120, 9762960, 10983330, 11098944, 11593515, 11715552, 12366416, 13017280, 13179996, 13873680, 13912218, 14644440, 15458020, 16474995, 17573328, 18498240, 18549624, 19525920, 20868327, 21966660, 23187030, 23431104, 24732832, 26359992, 27747360, 27824436, 29288880, 30916040, 32949990, 34780545, 35146656, 37099248, 39051840, 41736654, 43933320, 46374060, 49465664, 52719984, 55494720, 55648872, 58577760, 61832080, 62604981, 65899980, 69561090, 70293312, 74198496, 83473308, 87866640, 92748120, 104341635, 105439968, 111297744, 117155520, 123664160, 125209962, 131799960, 139122180, 148396992, 166946616, 175733280, 185496240, 208683270, 210879936, 222595488, 247328320, 250419924, 263599920, 278244360, 313024905, 333893232, 351466560, 370992480, 417366540, 445190976, 500839848, 527199840, 556488720, 626049810, 667786464, 741984960, 834733080, 1001679696, 1054399680, 1112977440, 1252099620, 1335572928, 1669466160, 2003359392, 2225954880, 2504199240, 3338932320, 4006718784, 5008398480, 6677864640, 10016796960, 20033593920]

約数ペア:

[(1, 20033593920), (2, 10016796960), (3, 6677864640), (4, 5008398480), (5, 4006718784), (6, 3338932320), (8, 2504199240), (9, 2225954880), (10, 2003359392), (12, 1669466160), (15, 1335572928), (16, 1252099620), (18, 1112977440), (19, 1054399680), (20, 1001679696), (24, 834733080), (27, 741984960), (30, 667786464), (32, 626049810), (36, 556488720), (38, 527199840), (40, 500839848), (45, 445190976), (48, 417366540), (54, 370992480), (57, 351466560), (60, 333893232), (64, 313024905), (72, 278244360), (76, 263599920), (80, 250419924), (81, 247328320), (90, 222595488), (95, 210879936), (96, 208683270), (108, 185496240), (114, 175733280), (120, 166946616), (135, 148396992), (144, 139122180), (152, 131799960), (160, 125209962), (162, 123664160), (171, 117155520), (180, 111297744), (190, 105439968), (192, 104341635), (216, 92748120), (228, 87866640), (240, 83473308), (270, 74198496), (285, 70293312), (288, 69561090), (304, 65899980), (320, 62604981), (324, 61832080), (342, 58577760), (360, 55648872), (361, 55494720), (380, 52719984), (405, 49465664), (432, 46374060), (456, 43933320), (480, 41736654), (513, 39051840), (540, 37099248), (570, 35146656), (576, 34780545), (608, 32949990), (648, 30916040), (684, 29288880), (720, 27824436), (722, 27747360), (760, 26359992), (810, 24732832), (855, 23431104), (864, 23187030), (912, 21966660), (960, 20868327), (1026, 19525920), (1080, 18549624), (1083, 18498240), (1140, 17573328), (1216, 16474995), (1296, 15458020), (1368, 14644440), (1440, 13912218), (1444, 13873680), (1520, 13179996), (1539, 13017280), (1620, 12366416), (1710, 11715552), (1728, 11593515), (1805, 11098944), (1824, 10983330), (2052, 9762960), (2141, 9357120), (2160, 9274812), (2166, 9249120), (2280, 8786664), (2565, 7810368), (2592, 7729010), (2736, 7322220), (2880, 6956109), (2888, 6936840), (3040, 6589998), (3078, 6508640), (3240, 6183208), (3249, 6166080), (3420, 5857776), (3610, 5549472), (3648, 5491665), (4104, 4881480), (4282, 4678560), (4320, 4637406), (4332, 4624560), (4560, 4393332), (5130, 3905184), (5184, 3864505), (5415, 3699648), (5472, 3661110), (5776, 3468420), (6080, 3294999), (6156, 3254320), (6423, 3119040), (6480, 3091604), (6498, 3083040), (6840, 2928888), (7220, 2774736), (7695, 2603456), (8208, 2440740), (8564, 2339280), (8640, 2318703), (8664, 2312280), (9120, 2196666), (9747, 2055360), (10260, 1952592), (10705, 1871424), (10830, 1849824), (10944, 1830555), (11552, 1734210), (12312, 1627160), (12846, 1559520), (12960, 1545802), (12996, 1541520), (13680, 1464444), (14440, 1387368), (15390, 1301728), (16245, 1233216), (16416, 1220370), (17128, 1169640), (17328, 1156140), (18240, 1098333), (19269, 1039680), (19494, 1027680), (20520, 976296), (21410, 935712), (21660, 924912), (23104, 867105), (24624, 813580), (25692, 779760), (25920, 772901), (25992, 770760), (27360, 732222), (28880, 693684), (29241, 685120), (30780, 650864), (32115, 623808), (32490, 616608), (32832, 610185), (34256, 584820), (34656, 578070), (38538, 519840), (38988, 513840), (40679, 492480), (41040, 488148), (42820, 467856), (43320, 462456), (48735, 411072), (49248, 406790), (51384, 389880), (51984, 385380), (54720, 366111), (57760, 346842), (57807, 346560), (58482, 342560), (61560, 325432), (64230, 311904), (64980, 308304), (68512, 292410), (69312, 289035), (77076, 259920), (77976, 256920), (81358, 246240), (82080, 244074), (85640, 233928), (86640, 231228), (96345, 207936), (97470, 205536), (98496, 203395), (102768, 194940), (103968, 192690), (115520, 173421), (115614, 173280), (116964, 171280), (122037, 164160), (123120, 162716), (128460, 155952), (129960, 154152), (137024, 146205)]