28790067040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 384

約数和(自身を含む): 83810377728

約数和(自身を除く): 55020310688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 56, 62, 70, 73, 74, 80, 112, 124, 140, 146, 148, 155, 160, 185, 217, 224, 248, 259, 280, 292, 296, 307, 310, 365, 370, 434, 496, 511, 518, 560, 584, 592, 614, 620, 730, 740, 868, 992, 1022, 1036, 1085, 1120, 1147, 1168, 1184, 1228, 1240, 1295, 1460, 1480, 1535, 1736, 2044, 2072, 2149, 2170, 2263, 2294, 2336, 2456, 2480, 2555, 2590, 2701, 2920, 2960, 3070, 3472, 4088, 4144, 4298, 4340, 4526, 4588, 4912, 4960, 5110, 5180, 5402, 5735, 5840, 5920, 6140, 6944, 8029, 8176, 8288, 8596, 8680, 9052, 9176, 9517, 9824, 10220, 10360, 10745, 10804, 11315, 11359, 11470, 11680, 12280, 13505, 15841, 16058, 16352, 17192, 17360, 18104, 18352, 18907, 19034, 20440, 20720, 21490, 21608, 22411, 22630, 22718, 22940, 24560, 27010, 31682, 32116, 34384, 34720, 36208, 36704, 37814, 38068, 40145, 40880, 41440, 42980, 43216, 44822, 45260, 45436, 45880, 47585, 49120, 54020, 56795, 63364, 64232, 66619, 68768, 72416, 75628, 76136, 79205, 79513, 80290, 81760, 83731, 85960, 86432, 89644, 90520, 90872, 91760, 94535, 95170, 108040, 112055, 113590, 126728, 128464, 133238, 151256, 152272, 156877, 158410, 159026, 160580, 167462, 171920, 179288, 181040, 181744, 183520, 189070, 190340, 216080, 224110, 227180, 253456, 256928, 266476, 302512, 304544, 313754, 316820, 318052, 321160, 333095, 334924, 343840, 352129, 358576, 362080, 363488, 378140, 380680, 397565, 418655, 432160, 448220, 454360, 506912, 532952, 586117, 605024, 627508, 633640, 636104, 642320, 666190, 669848, 694741, 704258, 717152, 756280, 761360, 784385, 795130, 829207, 837310, 896440, 908720, 1065904, 1172234, 1255016, 1267280, 1272208, 1284640, 1332380, 1339696, 1389482, 1408516, 1512560, 1522720, 1568770, 1590260, 1658414, 1674620, 1760645, 1792880, 1817440, 2131808, 2344468, 2464903, 2510032, 2534560, 2544416, 2664760, 2679392, 2778964, 2817032, 2930585, 3025120, 3137540, 3180520, 3316828, 3349240, 3473705, 3521290, 3585760, 4146035, 4688936, 4863187, 4929806, 5020064, 5329520, 5557928, 5634064, 5804449, 5861170, 6275080, 6361040, 6633656, 6698480, 6947410, 7042580, 8292070, 9377872, 9726374, 9859612, 10659040, 11115856, 11268128, 11608898, 11722340, 12324515, 12550160, 12722080, 13267312, 13396960, 13894820, 14085160, 16584140, 18755744, 19452748, 19719224, 22231712, 23217796, 23444680, 24315935, 24649030, 25100320, 25705417, 26534624, 27789640, 28170320, 29022245, 33168280, 38905496, 39438448, 46435592, 46889360, 48631870, 49298060, 51410834, 55579280, 56340640, 58044490, 66336560, 77810992, 78876896, 92871184, 93778720, 97263740, 98596120, 102821668, 111158560, 116088980, 128527085, 132673120, 155621984, 179937919, 185742368, 194527480, 197192240, 205643336, 232177960, 257054170, 359875838, 389054960, 394384480, 411286672, 464355920, 514108340, 719751676, 778109920, 822573344, 899689595, 928711840, 1028216680, 1439503352, 1799379190, 2056433360, 2879006704, 3598758380, 4112866720, 5758013408, 7197516760, 14395033520, 28790067040]

約数ペア:

[(1, 28790067040), (2, 14395033520), (4, 7197516760), (5, 5758013408), (7, 4112866720), (8, 3598758380), (10, 2879006704), (14, 2056433360), (16, 1799379190), (20, 1439503352), (28, 1028216680), (31, 928711840), (32, 899689595), (35, 822573344), (37, 778109920), (40, 719751676), (56, 514108340), (62, 464355920), (70, 411286672), (73, 394384480), (74, 389054960), (80, 359875838), (112, 257054170), (124, 232177960), (140, 205643336), (146, 197192240), (148, 194527480), (155, 185742368), (160, 179937919), (185, 155621984), (217, 132673120), (224, 128527085), (248, 116088980), (259, 111158560), (280, 102821668), (292, 98596120), (296, 97263740), (307, 93778720), (310, 92871184), (365, 78876896), (370, 77810992), (434, 66336560), (496, 58044490), (511, 56340640), (518, 55579280), (560, 51410834), (584, 49298060), (592, 48631870), (614, 46889360), (620, 46435592), (730, 39438448), (740, 38905496), (868, 33168280), (992, 29022245), (1022, 28170320), (1036, 27789640), (1085, 26534624), (1120, 25705417), (1147, 25100320), (1168, 24649030), (1184, 24315935), (1228, 23444680), (1240, 23217796), (1295, 22231712), (1460, 19719224), (1480, 19452748), (1535, 18755744), (1736, 16584140), (2044, 14085160), (2072, 13894820), (2149, 13396960), (2170, 13267312), (2263, 12722080), (2294, 12550160), (2336, 12324515), (2456, 11722340), (2480, 11608898), (2555, 11268128), (2590, 11115856), (2701, 10659040), (2920, 9859612), (2960, 9726374), (3070, 9377872), (3472, 8292070), (4088, 7042580), (4144, 6947410), (4298, 6698480), (4340, 6633656), (4526, 6361040), (4588, 6275080), (4912, 5861170), (4960, 5804449), (5110, 5634064), (5180, 5557928), (5402, 5329520), (5735, 5020064), (5840, 4929806), (5920, 4863187), (6140, 4688936), (6944, 4146035), (8029, 3585760), (8176, 3521290), (8288, 3473705), (8596, 3349240), (8680, 3316828), (9052, 3180520), (9176, 3137540), (9517, 3025120), (9824, 2930585), (10220, 2817032), (10360, 2778964), (10745, 2679392), (10804, 2664760), (11315, 2544416), (11359, 2534560), (11470, 2510032), (11680, 2464903), (12280, 2344468), (13505, 2131808), (15841, 1817440), (16058, 1792880), (16352, 1760645), (17192, 1674620), (17360, 1658414), (18104, 1590260), (18352, 1568770), (18907, 1522720), (19034, 1512560), (20440, 1408516), (20720, 1389482), (21490, 1339696), (21608, 1332380), (22411, 1284640), (22630, 1272208), (22718, 1267280), (22940, 1255016), (24560, 1172234), (27010, 1065904), (31682, 908720), (32116, 896440), (34384, 837310), (34720, 829207), (36208, 795130), (36704, 784385), (37814, 761360), (38068, 756280), (40145, 717152), (40880, 704258), (41440, 694741), (42980, 669848), (43216, 666190), (44822, 642320), (45260, 636104), (45436, 633640), (45880, 627508), (47585, 605024), (49120, 586117), (54020, 532952), (56795, 506912), (63364, 454360), (64232, 448220), (66619, 432160), (68768, 418655), (72416, 397565), (75628, 380680), (76136, 378140), (79205, 363488), (79513, 362080), (80290, 358576), (81760, 352129), (83731, 343840), (85960, 334924), (86432, 333095), (89644, 321160), (90520, 318052), (90872, 316820), (91760, 313754), (94535, 304544), (95170, 302512), (108040, 266476), (112055, 256928), (113590, 253456), (126728, 227180), (128464, 224110), (133238, 216080), (151256, 190340), (152272, 189070), (156877, 183520), (158410, 181744), (159026, 181040), (160580, 179288), (167462, 171920)]