42581778560

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:220

約数の個数: 512

約数和(自身を含む): 117880012800

約数和(自身を除く): 75298234240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 37, 38, 40, 43, 62, 64, 71, 74, 76, 80, 86, 95, 124, 128, 142, 148, 152, 155, 160, 172, 185, 190, 215, 248, 284, 296, 304, 310, 320, 344, 355, 370, 380, 430, 496, 568, 589, 592, 608, 620, 640, 688, 703, 710, 740, 760, 817, 860, 992, 1136, 1147, 1178, 1184, 1216, 1240, 1333, 1349, 1376, 1406, 1420, 1480, 1520, 1591, 1634, 1720, 1984, 2201, 2272, 2294, 2356, 2368, 2432, 2480, 2627, 2666, 2698, 2752, 2812, 2840, 2945, 2960, 3040, 3053, 3182, 3268, 3440, 3515, 3968, 4085, 4402, 4544, 4588, 4712, 4736, 4960, 5254, 5332, 5396, 5504, 5624, 5680, 5735, 5890, 5920, 6080, 6106, 6364, 6536, 6665, 6745, 6880, 7030, 7955, 8170, 8804, 9088, 9176, 9424, 9920, 10508, 10664, 10792, 11005, 11248, 11360, 11470, 11780, 11840, 12160, 12212, 12728, 13072, 13135, 13330, 13490, 13760, 14060, 15265, 15910, 16340, 17608, 18352, 18848, 19840, 21016, 21328, 21584, 21793, 22010, 22496, 22720, 22940, 23560, 23680, 24424, 25327, 25456, 26144, 26270, 26660, 26980, 27520, 28120, 30229, 30530, 31820, 32680, 35216, 36704, 37696, 41819, 42032, 42656, 43168, 43586, 44020, 44992, 45440, 45880, 47120, 48848, 49321, 49913, 50654, 50912, 52288, 52540, 53320, 53960, 56240, 58007, 60458, 61060, 63640, 65360, 70432, 73408, 75392, 81437, 83638, 84064, 85312, 86336, 87172, 88040, 89984, 91760, 94240, 94643, 97696, 98642, 99826, 101308, 101824, 104576, 105080, 106640, 107920, 108965, 112480, 112961, 116014, 120916, 122120, 126635, 127280, 130720, 140864, 146816, 151145, 162874, 167276, 168128, 170624, 172672, 174344, 176080, 183520, 188480, 189286, 195392, 197284, 199652, 202616, 203648, 209095, 210160, 213280, 215840, 217930, 224960, 225922, 232028, 241832, 244240, 246605, 249565, 253270, 254560, 261440, 281728, 290035, 302290, 325748, 334552, 336256, 348688, 352160, 367040, 376960, 378572, 390784, 394568, 399304, 405232, 407185, 418190, 420320, 426560, 431680, 435860, 449920, 451844, 464056, 473215, 483664, 488480, 493210, 499130, 506540, 509120, 522880, 564805, 580070, 604580, 651496, 669104, 697376, 704320, 734080, 757144, 789136, 798608, 810464, 814370, 836380, 840640, 853120, 863360, 871720, 903688, 928112, 937099, 946430, 967328, 976960, 986420, 998260, 1013080, 1018240, 1129610, 1160140, 1209160, 1302992, 1338208, 1394752, 1408640, 1514288, 1547303, 1578272, 1597216, 1620928, 1628740, 1672760, 1681280, 1743440, 1798217, 1807376, 1856224, 1874198, 1892860, 1934656, 1953920, 1972840, 1996520, 2026160, 2146259, 2259220, 2320280, 2418320, 2605984, 2676416, 2789504, 3028576, 3094606, 3156544, 3194432, 3241856, 3257480, 3345520, 3486880, 3501791, 3596434, 3614752, 3712448, 3748396, 3785720, 3869312, 3945680, 3993040, 4052320, 4292518, 4518440, 4640560, 4685495, 4836640, 5211968, 5352832, 6057152, 6189212, 6313088, 6388864, 6514960, 6691040, 6973760, 7003582, 7192868, 7229504, 7424896, 7496792, 7571440, 7736515, 7891360, 7986080, 8104640, 8585036, 8991085, 9036880, 9281120, 9370990, 9673280, 10423936, 10731295, 12114304, 12378424, 13029920, 13382080, 13947520, 14007164, 14385736, 14459008, 14993584, 15142880, 15473030, 15782720, 15972160, 16209280, 17170072, 17508955, 17982170, 18073760, 18562240, 18741980, 19346560, 21462590, 24756848, 26059840, 26764160, 28014328, 28771472, 29987168, 30285760, 30946060, 31565440, 31944320, 34340144, 35017910, 35964340, 36147520, 37124480, 37483960, 42925180, 49513696, 52119680, 56028656, 57542944, 59974336, 60571520, 61892120, 66534029, 68680288, 70035820, 71928680, 72295040, 74967920, 85850360, 99027392, 112057312, 115085888, 119948672, 123784240, 133068058, 137360576, 140071640, 143857360, 149935840, 171700720, 198054784, 224114624, 230171776, 247568480, 266136116, 274721152, 280143280, 287714720, 299871680, 332670145, 343401440, 448229248, 495136960, 532272232, 560286560, 575429440, 599743360, 665340290, 686802880, 990273920, 1064544464, 1120573120, 1150858880, 1330680580, 1373605760, 2129088928, 2241146240, 2661361160, 4258177856, 5322722320, 8516355712, 10645444640, 21290889280, 42581778560]

約数ペア:

[(1, 42581778560), (2, 21290889280), (4, 10645444640), (5, 8516355712), (8, 5322722320), (10, 4258177856), (16, 2661361160), (19, 2241146240), (20, 2129088928), (31, 1373605760), (32, 1330680580), (37, 1150858880), (38, 1120573120), (40, 1064544464), (43, 990273920), (62, 686802880), (64, 665340290), (71, 599743360), (74, 575429440), (76, 560286560), (80, 532272232), (86, 495136960), (95, 448229248), (124, 343401440), (128, 332670145), (142, 299871680), (148, 287714720), (152, 280143280), (155, 274721152), (160, 266136116), (172, 247568480), (185, 230171776), (190, 224114624), (215, 198054784), (248, 171700720), (284, 149935840), (296, 143857360), (304, 140071640), (310, 137360576), (320, 133068058), (344, 123784240), (355, 119948672), (370, 115085888), (380, 112057312), (430, 99027392), (496, 85850360), (568, 74967920), (589, 72295040), (592, 71928680), (608, 70035820), (620, 68680288), (640, 66534029), (688, 61892120), (703, 60571520), (710, 59974336), (740, 57542944), (760, 56028656), (817, 52119680), (860, 49513696), (992, 42925180), (1136, 37483960), (1147, 37124480), (1178, 36147520), (1184, 35964340), (1216, 35017910), (1240, 34340144), (1333, 31944320), (1349, 31565440), (1376, 30946060), (1406, 30285760), (1420, 29987168), (1480, 28771472), (1520, 28014328), (1591, 26764160), (1634, 26059840), (1720, 24756848), (1984, 21462590), (2201, 19346560), (2272, 18741980), (2294, 18562240), (2356, 18073760), (2368, 17982170), (2432, 17508955), (2480, 17170072), (2627, 16209280), (2666, 15972160), (2698, 15782720), (2752, 15473030), (2812, 15142880), (2840, 14993584), (2945, 14459008), (2960, 14385736), (3040, 14007164), (3053, 13947520), (3182, 13382080), (3268, 13029920), (3440, 12378424), (3515, 12114304), (3968, 10731295), (4085, 10423936), (4402, 9673280), (4544, 9370990), (4588, 9281120), (4712, 9036880), (4736, 8991085), (4960, 8585036), (5254, 8104640), (5332, 7986080), (5396, 7891360), (5504, 7736515), (5624, 7571440), (5680, 7496792), (5735, 7424896), (5890, 7229504), (5920, 7192868), (6080, 7003582), (6106, 6973760), (6364, 6691040), (6536, 6514960), (6665, 6388864), (6745, 6313088), (6880, 6189212), (7030, 6057152), (7955, 5352832), (8170, 5211968), (8804, 4836640), (9088, 4685495), (9176, 4640560), (9424, 4518440), (9920, 4292518), (10508, 4052320), (10664, 3993040), (10792, 3945680), (11005, 3869312), (11248, 3785720), (11360, 3748396), (11470, 3712448), (11780, 3614752), (11840, 3596434), (12160, 3501791), (12212, 3486880), (12728, 3345520), (13072, 3257480), (13135, 3241856), (13330, 3194432), (13490, 3156544), (13760, 3094606), (14060, 3028576), (15265, 2789504), (15910, 2676416), (16340, 2605984), (17608, 2418320), (18352, 2320280), (18848, 2259220), (19840, 2146259), (21016, 2026160), (21328, 1996520), (21584, 1972840), (21793, 1953920), (22010, 1934656), (22496, 1892860), (22720, 1874198), (22940, 1856224), (23560, 1807376), (23680, 1798217), (24424, 1743440), (25327, 1681280), (25456, 1672760), (26144, 1628740), (26270, 1620928), (26660, 1597216), (26980, 1578272), (27520, 1547303), (28120, 1514288), (30229, 1408640), (30530, 1394752), (31820, 1338208), (32680, 1302992), (35216, 1209160), (36704, 1160140), (37696, 1129610), (41819, 1018240), (42032, 1013080), (42656, 998260), (43168, 986420), (43586, 976960), (44020, 967328), (44992, 946430), (45440, 937099), (45880, 928112), (47120, 903688), (48848, 871720), (49321, 863360), (49913, 853120), (50654, 840640), (50912, 836380), (52288, 814370), (52540, 810464), (53320, 798608), (53960, 789136), (56240, 757144), (58007, 734080), (60458, 704320), (61060, 697376), (63640, 669104), (65360, 651496), (70432, 604580), (73408, 580070), (75392, 564805), (81437, 522880), (83638, 509120), (84064, 506540), (85312, 499130), (86336, 493210), (87172, 488480), (88040, 483664), (89984, 473215), (91760, 464056), (94240, 451844), (94643, 449920), (97696, 435860), (98642, 431680), (99826, 426560), (101308, 420320), (101824, 418190), (104576, 407185), (105080, 405232), (106640, 399304), (107920, 394568), (108965, 390784), (112480, 378572), (112961, 376960), (116014, 367040), (120916, 352160), (122120, 348688), (126635, 336256), (127280, 334552), (130720, 325748), (140864, 302290), (146816, 290035), (151145, 281728), (162874, 261440), (167276, 254560), (168128, 253270), (170624, 249565), (172672, 246605), (174344, 244240), (176080, 241832), (183520, 232028), (188480, 225922), (189286, 224960), (195392, 217930), (197284, 215840), (199652, 213280), (202616, 210160), (203648, 209095)]