20329943760

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2621}}^1$

素因数の和:2678

約数の個数: 560

約数和(自身を含む): 85287576960

約数和(自身を除く): 64957633200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 240, 243, 252, 266, 270, 280, 285, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 486, 504, 513, 532, 540, 560, 567, 570, 630, 648, 665, 684, 720, 729, 756, 760, 798, 810, 840, 855, 912, 945, 972, 1008, 1026, 1064, 1080, 1134, 1140, 1197, 1215, 1260, 1296, 1330, 1368, 1458, 1512, 1520, 1539, 1596, 1620, 1680, 1701, 1710, 1890, 1944, 1995, 2052, 2128, 2160, 2268, 2280, 2394, 2430, 2520, 2565, 2621, 2660, 2736, 2835, 2916, 3024, 3078, 3192, 3240, 3402, 3420, 3591, 3645, 3780, 3888, 3990, 4104, 4536, 4560, 4617, 4788, 4860, 5040, 5103, 5130, 5242, 5320, 5670, 5832, 5985, 6156, 6384, 6480, 6804, 6840, 7182, 7290, 7560, 7695, 7863, 7980, 8208, 8505, 9072, 9234, 9576, 9720, 10206, 10260, 10484, 10640, 10773, 11340, 11664, 11970, 12312, 13105, 13608, 13680, 13851, 14364, 14580, 15120, 15390, 15726, 15960, 17010, 17955, 18347, 18468, 19152, 19440, 20412, 20520, 20968, 21546, 22680, 23085, 23589, 23940, 24624, 25515, 26210, 27216, 27702, 28728, 29160, 30780, 31452, 31920, 32319, 34020, 35910, 36694, 36936, 39315, 40824, 41040, 41936, 43092, 45360, 46170, 47178, 47880, 49799, 51030, 52420, 53865, 55041, 55404, 57456, 58320, 61560, 62904, 64638, 68040, 69255, 70767, 71820, 73388, 73872, 78630, 81648, 86184, 91735, 92340, 94356, 95760, 96957, 99598, 102060, 104840, 107730, 110082, 110808, 117945, 123120, 125808, 129276, 136080, 138510, 141534, 143640, 146776, 149397, 157260, 161595, 165123, 172368, 183470, 184680, 188712, 193914, 199196, 204120, 209680, 212301, 215460, 220164, 221616, 235890, 248995, 258552, 275205, 277020, 283068, 287280, 293552, 298794, 314520, 323190, 330246, 348593, 353835, 366940, 369360, 377424, 387828, 398392, 408240, 424602, 430920, 440328, 448191, 471780, 484785, 495369, 497990, 517104, 550410, 554040, 566136, 597588, 629040, 636903, 646380, 660492, 697186, 707670, 733880, 746985, 775656, 796784, 825615, 849204, 861840, 880656, 896382, 943560, 969570, 990738, 995980, 1045779, 1061505, 1100820, 1108080, 1132272, 1195176, 1273806, 1292760, 1320984, 1344573, 1394372, 1415340, 1467760, 1486107, 1493970, 1551312, 1651230, 1698408, 1742965, 1792764, 1887120, 1910709, 1939140, 1981476, 1991960, 2091558, 2123010, 2201640, 2240955, 2390352, 2476845, 2547612, 2585520, 2641968, 2689146, 2788744, 2830680, 2972214, 2987940, 3137337, 3184515, 3302460, 3396816, 3485930, 3585528, 3821418, 3878280, 3962952, 3983920, 4033719, 4183116, 4246020, 4403280, 4458321, 4481910, 4953690, 5095224, 5228895, 5378292, 5577488, 5661360, 5944428, 5975880, 6274674, 6369030, 6604920, 6722865, 6971860, 7171056, 7430535, 7642836, 7756560, 7925904, 8067438, 8366232, 8492040, 8916642, 8963820, 9412011, 9553545, 9907380, 10190448, 10457790, 10756584, 11888856, 11951760, 12101157, 12549348, 12738060, 13209840, 13374963, 13445730, 13943720, 14861070, 15285672, 15686685, 16134876, 16732464, 16984080, 17833284, 17927640, 18824022, 19107090, 19814760, 20168595, 20915580, 21513168, 22291605, 23777712, 24202314, 25098696, 25476120, 26749926, 26891460, 27887440, 28236033, 29722140, 30571344, 31373370, 32269752, 35666568, 35855280, 36303471, 37648044, 38214180, 39629520, 40337190, 41831160, 44583210, 47060055, 48404628, 50197392, 50952240, 53499852, 53782920, 56472066, 59444280, 60505785, 62746740, 64539504, 66874815, 71333136, 72606942, 75296088, 76428360, 80674380, 83662320, 84708099, 89166420, 94120110, 96809256, 106999704, 107565840, 112944132, 118888560, 121011570, 125493480, 133749630, 141180165, 145213884, 150592176, 152856720, 161348760, 169416198, 178332840, 181517355, 188240220, 193618512, 213999408, 225888264, 242023140, 250986960, 254124297, 267499260, 282360330, 290427768, 322697520, 338832396, 356665680, 363034710, 376480440, 423540495, 451776528, 484046280, 508248594, 534998520, 564720660, 580855536, 677664792, 726069420, 752960880, 847080990, 968092560, 1016497188, 1069997040, 1129441320, 1270621485, 1355329584, 1452138840, 1694161980, 2032994376, 2258882640, 2541242970, 2904277680, 3388323960, 4065988752, 5082485940, 6776647920, 10164971880, 20329943760]

約数ペア:

[(1, 20329943760), (2, 10164971880), (3, 6776647920), (4, 5082485940), (5, 4065988752), (6, 3388323960), (7, 2904277680), (8, 2541242970), (9, 2258882640), (10, 2032994376), (12, 1694161980), (14, 1452138840), (15, 1355329584), (16, 1270621485), (18, 1129441320), (19, 1069997040), (20, 1016497188), (21, 968092560), (24, 847080990), (27, 752960880), (28, 726069420), (30, 677664792), (35, 580855536), (36, 564720660), (38, 534998520), (40, 508248594), (42, 484046280), (45, 451776528), (48, 423540495), (54, 376480440), (56, 363034710), (57, 356665680), (60, 338832396), (63, 322697520), (70, 290427768), (72, 282360330), (76, 267499260), (80, 254124297), (81, 250986960), (84, 242023140), (90, 225888264), (95, 213999408), (105, 193618512), (108, 188240220), (112, 181517355), (114, 178332840), (120, 169416198), (126, 161348760), (133, 152856720), (135, 150592176), (140, 145213884), (144, 141180165), (152, 133749630), (162, 125493480), (168, 121011570), (171, 118888560), (180, 112944132), (189, 107565840), (190, 106999704), (210, 96809256), (216, 94120110), (228, 89166420), (240, 84708099), (243, 83662320), (252, 80674380), (266, 76428360), (270, 75296088), (280, 72606942), (285, 71333136), (304, 66874815), (315, 64539504), (324, 62746740), (336, 60505785), (342, 59444280), (360, 56472066), (378, 53782920), (380, 53499852), (399, 50952240), (405, 50197392), (420, 48404628), (432, 47060055), (456, 44583210), (486, 41831160), (504, 40337190), (513, 39629520), (532, 38214180), (540, 37648044), (560, 36303471), (567, 35855280), (570, 35666568), (630, 32269752), (648, 31373370), (665, 30571344), (684, 29722140), (720, 28236033), (729, 27887440), (756, 26891460), (760, 26749926), (798, 25476120), (810, 25098696), (840, 24202314), (855, 23777712), (912, 22291605), (945, 21513168), (972, 20915580), (1008, 20168595), (1026, 19814760), (1064, 19107090), (1080, 18824022), (1134, 17927640), (1140, 17833284), (1197, 16984080), (1215, 16732464), (1260, 16134876), (1296, 15686685), (1330, 15285672), (1368, 14861070), (1458, 13943720), (1512, 13445730), (1520, 13374963), (1539, 13209840), (1596, 12738060), (1620, 12549348), (1680, 12101157), (1701, 11951760), (1710, 11888856), (1890, 10756584), (1944, 10457790), (1995, 10190448), (2052, 9907380), (2128, 9553545), (2160, 9412011), (2268, 8963820), (2280, 8916642), (2394, 8492040), (2430, 8366232), (2520, 8067438), (2565, 7925904), (2621, 7756560), (2660, 7642836), (2736, 7430535), (2835, 7171056), (2916, 6971860), (3024, 6722865), (3078, 6604920), (3192, 6369030), (3240, 6274674), (3402, 5975880), (3420, 5944428), (3591, 5661360), (3645, 5577488), (3780, 5378292), (3888, 5228895), (3990, 5095224), (4104, 4953690), (4536, 4481910), (4560, 4458321), (4617, 4403280), (4788, 4246020), (4860, 4183116), (5040, 4033719), (5103, 3983920), (5130, 3962952), (5242, 3878280), (5320, 3821418), (5670, 3585528), (5832, 3485930), (5985, 3396816), (6156, 3302460), (6384, 3184515), (6480, 3137337), (6804, 2987940), (6840, 2972214), (7182, 2830680), (7290, 2788744), (7560, 2689146), (7695, 2641968), (7863, 2585520), (7980, 2547612), (8208, 2476845), (8505, 2390352), (9072, 2240955), (9234, 2201640), (9576, 2123010), (9720, 2091558), (10206, 1991960), (10260, 1981476), (10484, 1939140), (10640, 1910709), (10773, 1887120), (11340, 1792764), (11664, 1742965), (11970, 1698408), (12312, 1651230), (13105, 1551312), (13608, 1493970), (13680, 1486107), (13851, 1467760), (14364, 1415340), (14580, 1394372), (15120, 1344573), (15390, 1320984), (15726, 1292760), (15960, 1273806), (17010, 1195176), (17955, 1132272), (18347, 1108080), (18468, 1100820), (19152, 1061505), (19440, 1045779), (20412, 995980), (20520, 990738), (20968, 969570), (21546, 943560), (22680, 896382), (23085, 880656), (23589, 861840), (23940, 849204), (24624, 825615), (25515, 796784), (26210, 775656), (27216, 746985), (27702, 733880), (28728, 707670), (29160, 697186), (30780, 660492), (31452, 646380), (31920, 636903), (32319, 629040), (34020, 597588), (35910, 566136), (36694, 554040), (36936, 550410), (39315, 517104), (40824, 497990), (41040, 495369), (41936, 484785), (43092, 471780), (45360, 448191), (46170, 440328), (47178, 430920), (47880, 424602), (49799, 408240), (51030, 398392), (52420, 387828), (53865, 377424), (55041, 369360), (55404, 366940), (57456, 353835), (58320, 348593), (61560, 330246), (62904, 323190), (64638, 314520), (68040, 298794), (69255, 293552), (70767, 287280), (71820, 283068), (73388, 277020), (73872, 275205), (78630, 258552), (81648, 248995), (86184, 235890), (91735, 221616), (92340, 220164), (94356, 215460), (95760, 212301), (96957, 209680), (99598, 204120), (102060, 199196), (104840, 193914), (107730, 188712), (110082, 184680), (110808, 183470), (117945, 172368), (123120, 165123), (125808, 161595), (129276, 157260), (136080, 149397), (138510, 146776), (141534, 143640)]