20366932680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{1801}}^1$

素因数の和:2141

約数の個数: 256

約数和(自身を含む): 70009862400

約数和(自身を除く): 49642929720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 283, 296, 333, 360, 370, 444, 540, 555, 566, 666, 740, 849, 888, 999, 1080, 1110, 1132, 1332, 1415, 1480, 1665, 1698, 1801, 1998, 2220, 2264, 2547, 2664, 2830, 3330, 3396, 3602, 3996, 4245, 4440, 4995, 5094, 5403, 5660, 6660, 6792, 7204, 7641, 7992, 8490, 9005, 9990, 10188, 10471, 10806, 11320, 12735, 13320, 14408, 15282, 16209, 16980, 18010, 19980, 20376, 20942, 21612, 25470, 27015, 30564, 31413, 32418, 33960, 36020, 38205, 39960, 41884, 43224, 48627, 50940, 52355, 54030, 61128, 62826, 64836, 66637, 72040, 76410, 81045, 83768, 94239, 97254, 101880, 104710, 108060, 125652, 129672, 133274, 152820, 157065, 162090, 188478, 194508, 199911, 209420, 216120, 243135, 251304, 266548, 282717, 305640, 314130, 324180, 333185, 376956, 389016, 399822, 418840, 471195, 486270, 509683, 533096, 565434, 599733, 628260, 648360, 666370, 753912, 799644, 942390, 972540, 999555, 1019366, 1130868, 1199466, 1256520, 1332740, 1413585, 1529049, 1599288, 1799199, 1884780, 1945080, 1999110, 2038732, 2261736, 2398932, 2548415, 2665480, 2827170, 2998665, 3058098, 3598398, 3769560, 3998220, 4077464, 4587147, 4797864, 5096830, 5654340, 5997330, 6116196, 7196796, 7645245, 7996440, 8995995, 9174294, 10193660, 11308680, 11994660, 12232392, 13761441, 14393592, 15290490, 17991990, 18348588, 18858271, 20387320, 22935735, 23989320, 27522882, 30580980, 35983980, 36697176, 37716542, 45871470, 55045764, 56574813, 61161960, 68807205, 71967960, 75433084, 91742940, 94291355, 110091528, 113149626, 137614410, 150866168, 169724439, 183485880, 188582710, 226299252, 275228820, 282874065, 339448878, 377165420, 452598504, 509173317, 550457640, 565748130, 678897756, 754330840, 848622195, 1018346634, 1131496260, 1357795512, 1697244390, 2036693268, 2262992520, 2545866585, 3394488780, 4073386536, 5091733170, 6788977560, 10183466340, 20366932680]

約数ペア:

[(1, 20366932680), (2, 10183466340), (3, 6788977560), (4, 5091733170), (5, 4073386536), (6, 3394488780), (8, 2545866585), (9, 2262992520), (10, 2036693268), (12, 1697244390), (15, 1357795512), (18, 1131496260), (20, 1018346634), (24, 848622195), (27, 754330840), (30, 678897756), (36, 565748130), (37, 550457640), (40, 509173317), (45, 452598504), (54, 377165420), (60, 339448878), (72, 282874065), (74, 275228820), (90, 226299252), (108, 188582710), (111, 183485880), (120, 169724439), (135, 150866168), (148, 137614410), (180, 113149626), (185, 110091528), (216, 94291355), (222, 91742940), (270, 75433084), (283, 71967960), (296, 68807205), (333, 61161960), (360, 56574813), (370, 55045764), (444, 45871470), (540, 37716542), (555, 36697176), (566, 35983980), (666, 30580980), (740, 27522882), (849, 23989320), (888, 22935735), (999, 20387320), (1080, 18858271), (1110, 18348588), (1132, 17991990), (1332, 15290490), (1415, 14393592), (1480, 13761441), (1665, 12232392), (1698, 11994660), (1801, 11308680), (1998, 10193660), (2220, 9174294), (2264, 8995995), (2547, 7996440), (2664, 7645245), (2830, 7196796), (3330, 6116196), (3396, 5997330), (3602, 5654340), (3996, 5096830), (4245, 4797864), (4440, 4587147), (4995, 4077464), (5094, 3998220), (5403, 3769560), (5660, 3598398), (6660, 3058098), (6792, 2998665), (7204, 2827170), (7641, 2665480), (7992, 2548415), (8490, 2398932), (9005, 2261736), (9990, 2038732), (10188, 1999110), (10471, 1945080), (10806, 1884780), (11320, 1799199), (12735, 1599288), (13320, 1529049), (14408, 1413585), (15282, 1332740), (16209, 1256520), (16980, 1199466), (18010, 1130868), (19980, 1019366), (20376, 999555), (20942, 972540), (21612, 942390), (25470, 799644), (27015, 753912), (30564, 666370), (31413, 648360), (32418, 628260), (33960, 599733), (36020, 565434), (38205, 533096), (39960, 509683), (41884, 486270), (43224, 471195), (48627, 418840), (50940, 399822), (52355, 389016), (54030, 376956), (61128, 333185), (62826, 324180), (64836, 314130), (66637, 305640), (72040, 282717), (76410, 266548), (81045, 251304), (83768, 243135), (94239, 216120), (97254, 209420), (101880, 199911), (104710, 194508), (108060, 188478), (125652, 162090), (129672, 157065), (133274, 152820)]