72118982880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{3709}}^1$

素因数の和:4383

約数の個数: 384

約数和(自身を含む): 289002470400

約数和(自身を除く): 216883487520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 643, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1286, 1440, 1512, 1680, 1890, 1929, 2016, 2160, 2520, 2572, 3024, 3215, 3360, 3709, 3780, 3858, 4320, 4501, 5040, 5144, 5787, 6048, 6430, 7418, 7560, 7716, 9002, 9645, 10080, 10288, 11127, 11574, 12860, 13503, 14836, 15120, 15432, 17361, 18004, 18545, 19290, 20576, 22254, 22505, 23148, 25720, 25963, 27006, 28935, 29672, 30240, 30864, 33381, 34722, 36008, 37090, 38580, 40509, 44508, 45010, 46296, 51440, 51926, 54012, 55635, 57870, 59344, 61728, 66762, 67515, 69444, 72016, 74180, 77160, 77889, 81018, 86805, 89016, 90020, 92592, 100143, 102880, 103852, 108024, 111270, 115740, 118688, 121527, 129815, 133524, 135030, 138888, 144032, 148360, 154320, 155778, 162036, 166905, 173610, 178032, 180040, 185184, 200286, 202545, 207704, 216048, 222540, 231480, 233667, 243054, 259630, 267048, 270060, 277776, 296720, 308640, 311556, 324072, 333810, 347220, 356064, 360080, 389445, 400572, 405090, 415408, 432096, 445080, 462960, 467334, 486108, 500715, 519260, 534096, 540120, 555552, 593440, 607635, 623112, 648144, 667620, 694440, 701001, 720160, 778890, 801144, 810180, 830816, 890160, 925920, 934668, 972216, 1001430, 1038520, 1068192, 1080240, 1168335, 1215270, 1246224, 1296288, 1335240, 1388880, 1402002, 1557780, 1602288, 1620360, 1780320, 1869336, 1944432, 2002860, 2077040, 2160480, 2336670, 2384887, 2430540, 2492448, 2670480, 2777760, 2804004, 3115560, 3204576, 3240720, 3505005, 3738672, 3888864, 4005720, 4154080, 4673340, 4769774, 4861080, 5340960, 5608008, 6231120, 6481440, 7010010, 7154661, 7477344, 8011440, 9346680, 9539548, 9722160, 11216016, 11924435, 12462240, 14020020, 14309322, 16022880, 16694209, 18693360, 19079096, 19444320, 21463983, 22432032, 23848870, 28040040, 28618644, 33388418, 35773305, 37386720, 38158192, 42927966, 47697740, 50082627, 56080080, 57237288, 64391949, 66776836, 71546610, 76316384, 83471045, 85855932, 95395480, 100165254, 107319915, 112160160, 114474576, 128783898, 133553672, 143093220, 150247881, 166942090, 171711864, 190790960, 200330508, 214639830, 228949152, 250413135, 257567796, 267107344, 286186440, 300495762, 321959745, 333884180, 343423728, 381581920, 400661016, 429279660, 450743643, 500826270, 515135592, 534214688, 572372880, 600991524, 643919490, 667768360, 686847456, 751239405, 801322032, 858559320, 901487286, 1001652540, 1030271184, 1144745760, 1201983048, 1287838980, 1335536720, 1502478810, 1602644064, 1717118640, 1802974572, 2003305080, 2060542368, 2253718215, 2403966096, 2575677960, 2671073440, 3004957620, 3434237280, 3605949144, 4006610160, 4507436430, 4807932192, 5151355920, 6009915240, 7211898288, 8013220320, 9014872860, 10302711840, 12019830480, 14423796576, 18029745720, 24039660960, 36059491440, 72118982880]

約数ペア:

[(1, 72118982880), (2, 36059491440), (3, 24039660960), (4, 18029745720), (5, 14423796576), (6, 12019830480), (7, 10302711840), (8, 9014872860), (9, 8013220320), (10, 7211898288), (12, 6009915240), (14, 5151355920), (15, 4807932192), (16, 4507436430), (18, 4006610160), (20, 3605949144), (21, 3434237280), (24, 3004957620), (27, 2671073440), (28, 2575677960), (30, 2403966096), (32, 2253718215), (35, 2060542368), (36, 2003305080), (40, 1802974572), (42, 1717118640), (45, 1602644064), (48, 1502478810), (54, 1335536720), (56, 1287838980), (60, 1201983048), (63, 1144745760), (70, 1030271184), (72, 1001652540), (80, 901487286), (84, 858559320), (90, 801322032), (96, 751239405), (105, 686847456), (108, 667768360), (112, 643919490), (120, 600991524), (126, 572372880), (135, 534214688), (140, 515135592), (144, 500826270), (160, 450743643), (168, 429279660), (180, 400661016), (189, 381581920), (210, 343423728), (216, 333884180), (224, 321959745), (240, 300495762), (252, 286186440), (270, 267107344), (280, 257567796), (288, 250413135), (315, 228949152), (336, 214639830), (360, 200330508), (378, 190790960), (420, 171711864), (432, 166942090), (480, 150247881), (504, 143093220), (540, 133553672), (560, 128783898), (630, 114474576), (643, 112160160), (672, 107319915), (720, 100165254), (756, 95395480), (840, 85855932), (864, 83471045), (945, 76316384), (1008, 71546610), (1080, 66776836), (1120, 64391949), (1260, 57237288), (1286, 56080080), (1440, 50082627), (1512, 47697740), (1680, 42927966), (1890, 38158192), (1929, 37386720), (2016, 35773305), (2160, 33388418), (2520, 28618644), (2572, 28040040), (3024, 23848870), (3215, 22432032), (3360, 21463983), (3709, 19444320), (3780, 19079096), (3858, 18693360), (4320, 16694209), (4501, 16022880), (5040, 14309322), (5144, 14020020), (5787, 12462240), (6048, 11924435), (6430, 11216016), (7418, 9722160), (7560, 9539548), (7716, 9346680), (9002, 8011440), (9645, 7477344), (10080, 7154661), (10288, 7010010), (11127, 6481440), (11574, 6231120), (12860, 5608008), (13503, 5340960), (14836, 4861080), (15120, 4769774), (15432, 4673340), (17361, 4154080), (18004, 4005720), (18545, 3888864), (19290, 3738672), (20576, 3505005), (22254, 3240720), (22505, 3204576), (23148, 3115560), (25720, 2804004), (25963, 2777760), (27006, 2670480), (28935, 2492448), (29672, 2430540), (30240, 2384887), (30864, 2336670), (33381, 2160480), (34722, 2077040), (36008, 2002860), (37090, 1944432), (38580, 1869336), (40509, 1780320), (44508, 1620360), (45010, 1602288), (46296, 1557780), (51440, 1402002), (51926, 1388880), (54012, 1335240), (55635, 1296288), (57870, 1246224), (59344, 1215270), (61728, 1168335), (66762, 1080240), (67515, 1068192), (69444, 1038520), (72016, 1001430), (74180, 972216), (77160, 934668), (77889, 925920), (81018, 890160), (86805, 830816), (89016, 810180), (90020, 801144), (92592, 778890), (100143, 720160), (102880, 701001), (103852, 694440), (108024, 667620), (111270, 648144), (115740, 623112), (118688, 607635), (121527, 593440), (129815, 555552), (133524, 540120), (135030, 534096), (138888, 519260), (144032, 500715), (148360, 486108), (154320, 467334), (155778, 462960), (162036, 445080), (166905, 432096), (173610, 415408), (178032, 405090), (180040, 400572), (185184, 389445), (200286, 360080), (202545, 356064), (207704, 347220), (216048, 333810), (222540, 324072), (231480, 311556), (233667, 308640), (243054, 296720), (259630, 277776), (267048, 270060)]