20306568480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{2753}}^1$

素因数の和:2920

約数の個数: 288

約数和(自身を含む): 70888753152

約数和(自身を除く): 50582184672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 127, 132, 160, 165, 176, 220, 240, 242, 254, 264, 330, 352, 363, 381, 440, 480, 484, 508, 528, 605, 635, 660, 726, 762, 880, 968, 1016, 1056, 1210, 1270, 1320, 1397, 1452, 1524, 1760, 1815, 1905, 1936, 2032, 2420, 2540, 2640, 2753, 2794, 2904, 3048, 3630, 3810, 3872, 4064, 4191, 4840, 5080, 5280, 5506, 5588, 5808, 6096, 6985, 7260, 7620, 8259, 8382, 9680, 10160, 11012, 11176, 11616, 12192, 13765, 13970, 14520, 15240, 15367, 16518, 16764, 19360, 20320, 20955, 22024, 22352, 27530, 27940, 29040, 30283, 30480, 30734, 33036, 33528, 41295, 41910, 44048, 44704, 46101, 55060, 55880, 58080, 60566, 60960, 61468, 66072, 67056, 76835, 82590, 83820, 88096, 90849, 92202, 110120, 111760, 121132, 122936, 132144, 134112, 151415, 153670, 165180, 167640, 181698, 184404, 220240, 223520, 230505, 242264, 245872, 264288, 302830, 307340, 330360, 333113, 335280, 349631, 363396, 368808, 440480, 454245, 461010, 484528, 491744, 605660, 614680, 660720, 666226, 670560, 699262, 726792, 737616, 908490, 922020, 969056, 999339, 1048893, 1211320, 1229360, 1321440, 1332452, 1398524, 1453584, 1475232, 1665565, 1748155, 1816980, 1844040, 1998678, 2097786, 2422640, 2458720, 2664904, 2797048, 2907168, 3331130, 3496310, 3633960, 3688080, 3845941, 3997356, 4195572, 4845280, 4996695, 5244465, 5329808, 5594096, 6662260, 6992620, 7267920, 7376160, 7691882, 7994712, 8391144, 9993390, 10488930, 10659616, 11188192, 11537823, 13324520, 13985240, 14535840, 15383764, 15989424, 16782288, 19229705, 19986780, 20977860, 23075646, 26649040, 27970480, 30767528, 31978848, 33564576, 38459410, 39973560, 41955720, 42305351, 46151292, 53298080, 55940960, 57689115, 61535056, 76918820, 79947120, 83911440, 84610702, 92302584, 115378230, 123070112, 126916053, 153837640, 159894240, 167822880, 169221404, 184605168, 211526755, 230756460, 253832106, 307675280, 338442808, 369210336, 423053510, 461512920, 507664212, 615350560, 634580265, 676885616, 846107020, 923025840, 1015328424, 1269160530, 1353771232, 1692214040, 1846051680, 2030656848, 2538321060, 3384428080, 4061313696, 5076642120, 6768856160, 10153284240, 20306568480]

約数ペア:

[(1, 20306568480), (2, 10153284240), (3, 6768856160), (4, 5076642120), (5, 4061313696), (6, 3384428080), (8, 2538321060), (10, 2030656848), (11, 1846051680), (12, 1692214040), (15, 1353771232), (16, 1269160530), (20, 1015328424), (22, 923025840), (24, 846107020), (30, 676885616), (32, 634580265), (33, 615350560), (40, 507664212), (44, 461512920), (48, 423053510), (55, 369210336), (60, 338442808), (66, 307675280), (80, 253832106), (88, 230756460), (96, 211526755), (110, 184605168), (120, 169221404), (121, 167822880), (127, 159894240), (132, 153837640), (160, 126916053), (165, 123070112), (176, 115378230), (220, 92302584), (240, 84610702), (242, 83911440), (254, 79947120), (264, 76918820), (330, 61535056), (352, 57689115), (363, 55940960), (381, 53298080), (440, 46151292), (480, 42305351), (484, 41955720), (508, 39973560), (528, 38459410), (605, 33564576), (635, 31978848), (660, 30767528), (726, 27970480), (762, 26649040), (880, 23075646), (968, 20977860), (1016, 19986780), (1056, 19229705), (1210, 16782288), (1270, 15989424), (1320, 15383764), (1397, 14535840), (1452, 13985240), (1524, 13324520), (1760, 11537823), (1815, 11188192), (1905, 10659616), (1936, 10488930), (2032, 9993390), (2420, 8391144), (2540, 7994712), (2640, 7691882), (2753, 7376160), (2794, 7267920), (2904, 6992620), (3048, 6662260), (3630, 5594096), (3810, 5329808), (3872, 5244465), (4064, 4996695), (4191, 4845280), (4840, 4195572), (5080, 3997356), (5280, 3845941), (5506, 3688080), (5588, 3633960), (5808, 3496310), (6096, 3331130), (6985, 2907168), (7260, 2797048), (7620, 2664904), (8259, 2458720), (8382, 2422640), (9680, 2097786), (10160, 1998678), (11012, 1844040), (11176, 1816980), (11616, 1748155), (12192, 1665565), (13765, 1475232), (13970, 1453584), (14520, 1398524), (15240, 1332452), (15367, 1321440), (16518, 1229360), (16764, 1211320), (19360, 1048893), (20320, 999339), (20955, 969056), (22024, 922020), (22352, 908490), (27530, 737616), (27940, 726792), (29040, 699262), (30283, 670560), (30480, 666226), (30734, 660720), (33036, 614680), (33528, 605660), (41295, 491744), (41910, 484528), (44048, 461010), (44704, 454245), (46101, 440480), (55060, 368808), (55880, 363396), (58080, 349631), (60566, 335280), (60960, 333113), (61468, 330360), (66072, 307340), (67056, 302830), (76835, 264288), (82590, 245872), (83820, 242264), (88096, 230505), (90849, 223520), (92202, 220240), (110120, 184404), (111760, 181698), (121132, 167640), (122936, 165180), (132144, 153670), (134112, 151415)]