1980195083280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1\times {\mathrm{2029}}^1$

素因数の和:2941

約数の個数: 480

約数和(自身を含む): 7021489762560

約数和(自身を除く): 5041294679280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 243, 244, 270, 305, 324, 360, 366, 405, 432, 486, 488, 540, 549, 610, 648, 720, 732, 810, 823, 915, 972, 976, 1080, 1098, 1215, 1220, 1296, 1464, 1620, 1646, 1647, 1830, 1944, 2029, 2160, 2196, 2430, 2440, 2469, 2745, 2928, 3240, 3292, 3294, 3660, 3888, 4058, 4115, 4392, 4860, 4880, 4938, 4941, 5490, 6087, 6480, 6584, 6588, 7320, 7407, 8116, 8230, 8235, 8784, 9720, 9876, 9882, 10145, 10980, 12174, 12345, 13168, 13176, 14640, 14814, 14823, 16232, 16460, 16470, 18261, 19440, 19752, 19764, 20290, 21960, 22221, 24348, 24690, 24705, 26352, 29628, 29646, 30435, 32464, 32920, 32940, 36522, 37035, 39504, 39528, 40580, 43920, 44442, 48696, 49380, 49410, 50203, 54783, 59256, 59292, 60870, 65840, 65880, 66663, 73044, 74070, 74115, 79056, 81160, 88884, 91305, 97392, 98760, 98820, 100406, 109566, 111105, 118512, 118584, 121740, 123769, 131760, 133326, 146088, 148140, 148230, 150609, 162320, 164349, 177768, 182610, 197520, 197640, 199989, 200812, 219132, 222210, 237168, 243480, 247538, 251015, 266652, 273915, 292176, 296280, 296460, 301218, 328698, 333315, 355536, 365220, 371307, 395280, 399978, 401624, 438264, 444420, 451827, 486960, 493047, 495076, 502030, 533304, 547830, 592560, 592920, 602436, 618845, 657396, 666630, 730440, 742614, 753045, 799956, 803248, 821745, 876528, 888840, 903654, 986094, 990152, 999945, 1004060, 1066608, 1095660, 1113921, 1185840, 1204872, 1237690, 1314792, 1333260, 1355481, 1460880, 1485228, 1506090, 1599912, 1643490, 1669867, 1777680, 1807308, 1856535, 1972188, 1980304, 1999890, 2008120, 2191320, 2227842, 2259135, 2409744, 2465235, 2475380, 2629584, 2666520, 2710962, 2970456, 3012180, 3199824, 3286980, 3339734, 3341763, 3614616, 3713070, 3944376, 3999780, 4016240, 4066443, 4382640, 4455684, 4518270, 4930470, 4950760, 5009601, 5333040, 5421924, 5569605, 5940912, 6024360, 6573960, 6679468, 6683526, 6777405, 7229232, 7426140, 7888752, 7999560, 8132886, 8349335, 8911368, 9036540, 9860940, 9901520, 10019202, 10025289, 10843848, 11139210, 12048720, 12199329, 13147920, 13358936, 13367052, 13554810, 14852280, 15028803, 15999120, 16265772, 16698670, 16708815, 17822736, 18073080, 19721880, 20038404, 20050578, 20332215, 21687696, 22278420, 24398658, 25048005, 26717872, 26734104, 27109620, 29704560, 30057606, 30075867, 32531544, 33397340, 33417630, 36146160, 39443760, 40076808, 40101156, 40664430, 44556840, 45086409, 48797316, 50096010, 50126445, 53468208, 54219240, 60115212, 60151734, 60996645, 65063088, 66794680, 66835260, 75144015, 80153616, 80202312, 81328860, 89113680, 90172818, 97594632, 100192020, 100252890, 101861887, 108438480, 120230424, 120303468, 121993290, 133589360, 133670520, 135259227, 150288030, 150379335, 160404624, 162657720, 180345636, 195189264, 200384040, 200505780, 203723774, 225432045, 240460848, 240606936, 243986580, 267341040, 270518454, 300576060, 300758670, 305585661, 325315440, 360691272, 400768080, 401011560, 405777681, 407447548, 450864090, 481213872, 487973160, 509309435, 541036908, 601152120, 601517340, 611171322, 676296135, 721382544, 802023120, 811555362, 814895096, 901728180, 916756983, 975946320, 1018618870, 1082073816, 1202304240, 1203034680, 1222342644, 1352592270, 1527928305, 1623110724, 1629790192, 1803456360, 1833513966, 2028888405, 2037237740, 2164147632, 2406069360, 2444685288, 2705184540, 2750270949, 3055856610, 3246221448, 3606912720, 3667027932, 4057776810, 4074475480, 4583784915, 4889370576, 5410369080, 5500541898, 6111713220, 6492442896, 7334055864, 8115553620, 8148950960, 8250812847, 9167569830, 10820738160, 11001083796, 12223426440, 13751354745, 14668111728, 16231107240, 16501625694, 18335139660, 22002167592, 24446852880, 24752438541, 27502709490, 32462214480, 33003251388, 36670279320, 41254064235, 44004335184, 49504877082, 55005418980, 66006502776, 73340558640, 82508128470, 99009754164, 110010837960, 123762192705, 132013005552, 165016256940, 198019508328, 220021675920, 247524385410, 330032513880, 396039016656, 495048770820, 660065027760, 990097541640, 1980195083280]

約数ペア:

[(1, 1980195083280), (2, 990097541640), (3, 660065027760), (4, 495048770820), (5, 396039016656), (6, 330032513880), (8, 247524385410), (9, 220021675920), (10, 198019508328), (12, 165016256940), (15, 132013005552), (16, 123762192705), (18, 110010837960), (20, 99009754164), (24, 82508128470), (27, 73340558640), (30, 66006502776), (36, 55005418980), (40, 49504877082), (45, 44004335184), (48, 41254064235), (54, 36670279320), (60, 33003251388), (61, 32462214480), (72, 27502709490), (80, 24752438541), (81, 24446852880), (90, 22002167592), (108, 18335139660), (120, 16501625694), (122, 16231107240), (135, 14668111728), (144, 13751354745), (162, 12223426440), (180, 11001083796), (183, 10820738160), (216, 9167569830), (240, 8250812847), (243, 8148950960), (244, 8115553620), (270, 7334055864), (305, 6492442896), (324, 6111713220), (360, 5500541898), (366, 5410369080), (405, 4889370576), (432, 4583784915), (486, 4074475480), (488, 4057776810), (540, 3667027932), (549, 3606912720), (610, 3246221448), (648, 3055856610), (720, 2750270949), (732, 2705184540), (810, 2444685288), (823, 2406069360), (915, 2164147632), (972, 2037237740), (976, 2028888405), (1080, 1833513966), (1098, 1803456360), (1215, 1629790192), (1220, 1623110724), (1296, 1527928305), (1464, 1352592270), (1620, 1222342644), (1646, 1203034680), (1647, 1202304240), (1830, 1082073816), (1944, 1018618870), (2029, 975946320), (2160, 916756983), (2196, 901728180), (2430, 814895096), (2440, 811555362), (2469, 802023120), (2745, 721382544), (2928, 676296135), (3240, 611171322), (3292, 601517340), (3294, 601152120), (3660, 541036908), (3888, 509309435), (4058, 487973160), (4115, 481213872), (4392, 450864090), (4860, 407447548), (4880, 405777681), (4938, 401011560), (4941, 400768080), (5490, 360691272), (6087, 325315440), (6480, 305585661), (6584, 300758670), (6588, 300576060), (7320, 270518454), (7407, 267341040), (8116, 243986580), (8230, 240606936), (8235, 240460848), (8784, 225432045), (9720, 203723774), (9876, 200505780), (9882, 200384040), (10145, 195189264), (10980, 180345636), (12174, 162657720), (12345, 160404624), (13168, 150379335), (13176, 150288030), (14640, 135259227), (14814, 133670520), (14823, 133589360), (16232, 121993290), (16460, 120303468), (16470, 120230424), (18261, 108438480), (19440, 101861887), (19752, 100252890), (19764, 100192020), (20290, 97594632), (21960, 90172818), (22221, 89113680), (24348, 81328860), (24690, 80202312), (24705, 80153616), (26352, 75144015), (29628, 66835260), (29646, 66794680), (30435, 65063088), (32464, 60996645), (32920, 60151734), (32940, 60115212), (36522, 54219240), (37035, 53468208), (39504, 50126445), (39528, 50096010), (40580, 48797316), (43920, 45086409), (44442, 44556840), (48696, 40664430), (49380, 40101156), (49410, 40076808), (50203, 39443760), (54783, 36146160), (59256, 33417630), (59292, 33397340), (60870, 32531544), (65840, 30075867), (65880, 30057606), (66663, 29704560), (73044, 27109620), (74070, 26734104), (74115, 26717872), (79056, 25048005), (81160, 24398658), (88884, 22278420), (91305, 21687696), (97392, 20332215), (98760, 20050578), (98820, 20038404), (100406, 19721880), (109566, 18073080), (111105, 17822736), (118512, 16708815), (118584, 16698670), (121740, 16265772), (123769, 15999120), (131760, 15028803), (133326, 14852280), (146088, 13554810), (148140, 13367052), (148230, 13358936), (150609, 13147920), (162320, 12199329), (164349, 12048720), (177768, 11139210), (182610, 10843848), (197520, 10025289), (197640, 10019202), (199989, 9901520), (200812, 9860940), (219132, 9036540), (222210, 8911368), (237168, 8349335), (243480, 8132886), (247538, 7999560), (251015, 7888752), (266652, 7426140), (273915, 7229232), (292176, 6777405), (296280, 6683526), (296460, 6679468), (301218, 6573960), (328698, 6024360), (333315, 5940912), (355536, 5569605), (365220, 5421924), (371307, 5333040), (395280, 5009601), (399978, 4950760), (401624, 4930470), (438264, 4518270), (444420, 4455684), (451827, 4382640), (486960, 4066443), (493047, 4016240), (495076, 3999780), (502030, 3944376), (533304, 3713070), (547830, 3614616), (592560, 3341763), (592920, 3339734), (602436, 3286980), (618845, 3199824), (657396, 3012180), (666630, 2970456), (730440, 2710962), (742614, 2666520), (753045, 2629584), (799956, 2475380), (803248, 2465235), (821745, 2409744), (876528, 2259135), (888840, 2227842), (903654, 2191320), (986094, 2008120), (990152, 1999890), (999945, 1980304), (1004060, 1972188), (1066608, 1856535), (1095660, 1807308), (1113921, 1777680), (1185840, 1669867), (1204872, 1643490), (1237690, 1599912), (1314792, 1506090), (1333260, 1485228), (1355481, 1460880)]