638104394880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1\times {\mathrm{2837}}^1$

素因数の和:5176

約数の個数: 384

約数和(自身を含む): 2334907626480

約数和(自身を除く): 1696803231600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2297, 2448, 2720, 2837, 2880, 3060, 3264, 4080, 4594, 4896, 5440, 5674, 5760, 6120, 6528, 6891, 8160, 8511, 9188, 9792, 10880, 11348, 11485, 12240, 13782, 14185, 16320, 17022, 18376, 19584, 20673, 22696, 22970, 24480, 25533, 27564, 28370, 32640, 34044, 34455, 36752, 39049, 41346, 42555, 45392, 45940, 48229, 48960, 51066, 55128, 56740, 68088, 68910, 73504, 78098, 82692, 85110, 90784, 91880, 96458, 97920, 102132, 103365, 110256, 113480, 117147, 127665, 136176, 137820, 144687, 147008, 156196, 165384, 170220, 181568, 183760, 192916, 195245, 204264, 206730, 220512, 226960, 234294, 241145, 255330, 272352, 275640, 289374, 294016, 312392, 330768, 340440, 351441, 363136, 367520, 385832, 390490, 408528, 413460, 434061, 441024, 453920, 468588, 482290, 510660, 544704, 551280, 578748, 585735, 624784, 661536, 680880, 702882, 723435, 735040, 771664, 780980, 817056, 826920, 868122, 882048, 907840, 937176, 964580, 1021320, 1089408, 1102560, 1157496, 1171470, 1249568, 1323072, 1361760, 1405764, 1446870, 1470080, 1543328, 1561960, 1634112, 1653840, 1736244, 1757205, 1815680, 1874352, 1929160, 2042640, 2170305, 2205120, 2314992, 2342940, 2499136, 2646144, 2723520, 2811528, 2893740, 3086656, 3123920, 3268224, 3307680, 3472488, 3514410, 3748704, 3858320, 4085280, 4340610, 4410240, 4629984, 4685880, 4998272, 5447040, 5623056, 5787480, 6173312, 6247840, 6516589, 6615360, 6944976, 7028820, 7497408, 7716640, 8170560, 8681220, 9259968, 9371760, 11246112, 11574960, 12495680, 13033178, 13230720, 13889952, 14057640, 14994816, 15433280, 16341120, 17362440, 18519936, 18743520, 19549767, 22492224, 23149920, 24991360, 26066356, 27779904, 28115280, 30866560, 32582945, 34724880, 37487040, 39099534, 44984448, 46299840, 52132712, 55559808, 56230560, 58649301, 65165890, 69449760, 74974080, 78199068, 92599680, 97748835, 104265424, 110782013, 112461120, 117298602, 130331780, 138899520, 156398136, 195497670, 208530848, 221564026, 224922240, 234597204, 260663560, 277799040, 293246505, 312796272, 332346039, 390995340, 417061696, 443128052, 469194408, 521327120, 553910065, 586493010, 625592544, 664692078, 781990680, 834123392, 886256104, 938388816, 997038117, 1042654240, 1107820130, 1172986020, 1251185088, 1329384156, 1563981360, 1661730195, 1772512208, 1876777632, 1994076234, 2085308480, 2215640260, 2345972040, 2502370176, 2658768312, 3127962720, 3323460390, 3545024416, 3753555264, 3988152468, 4170616960, 4431280520, 4691944080, 4985190585, 5317536624, 6255925440, 6646920780, 7090048832, 7507110528, 7976304936, 8862561040, 9383888160, 9970381170, 10635073248, 12511850880, 13293841560, 14180097664, 15952609872, 17725122080, 18767776320, 19940762340, 21270146496, 26587683120, 31905219744, 35450244160, 37535552640, 39881524680, 42540292992, 53175366240, 63810439488, 70900488320, 79763049360, 106350732480, 127620878976, 159526098720, 212701464960, 319052197440, 638104394880]

約数ペア:

[(1, 638104394880), (2, 319052197440), (3, 212701464960), (4, 159526098720), (5, 127620878976), (6, 106350732480), (8, 79763049360), (9, 70900488320), (10, 63810439488), (12, 53175366240), (15, 42540292992), (16, 39881524680), (17, 37535552640), (18, 35450244160), (20, 31905219744), (24, 26587683120), (30, 21270146496), (32, 19940762340), (34, 18767776320), (36, 17725122080), (40, 15952609872), (45, 14180097664), (48, 13293841560), (51, 12511850880), (60, 10635073248), (64, 9970381170), (68, 9383888160), (72, 8862561040), (80, 7976304936), (85, 7507110528), (90, 7090048832), (96, 6646920780), (102, 6255925440), (120, 5317536624), (128, 4985190585), (136, 4691944080), (144, 4431280520), (153, 4170616960), (160, 3988152468), (170, 3753555264), (180, 3545024416), (192, 3323460390), (204, 3127962720), (240, 2658768312), (255, 2502370176), (272, 2345972040), (288, 2215640260), (306, 2085308480), (320, 1994076234), (340, 1876777632), (360, 1772512208), (384, 1661730195), (408, 1563981360), (480, 1329384156), (510, 1251185088), (544, 1172986020), (576, 1107820130), (612, 1042654240), (640, 997038117), (680, 938388816), (720, 886256104), (765, 834123392), (816, 781990680), (960, 664692078), (1020, 625592544), (1088, 586493010), (1152, 553910065), (1224, 521327120), (1360, 469194408), (1440, 443128052), (1530, 417061696), (1632, 390995340), (1920, 332346039), (2040, 312796272), (2176, 293246505), (2297, 277799040), (2448, 260663560), (2720, 234597204), (2837, 224922240), (2880, 221564026), (3060, 208530848), (3264, 195497670), (4080, 156398136), (4594, 138899520), (4896, 130331780), (5440, 117298602), (5674, 112461120), (5760, 110782013), (6120, 104265424), (6528, 97748835), (6891, 92599680), (8160, 78199068), (8511, 74974080), (9188, 69449760), (9792, 65165890), (10880, 58649301), (11348, 56230560), (11485, 55559808), (12240, 52132712), (13782, 46299840), (14185, 44984448), (16320, 39099534), (17022, 37487040), (18376, 34724880), (19584, 32582945), (20673, 30866560), (22696, 28115280), (22970, 27779904), (24480, 26066356), (25533, 24991360), (27564, 23149920), (28370, 22492224), (32640, 19549767), (34044, 18743520), (34455, 18519936), (36752, 17362440), (39049, 16341120), (41346, 15433280), (42555, 14994816), (45392, 14057640), (45940, 13889952), (48229, 13230720), (48960, 13033178), (51066, 12495680), (55128, 11574960), (56740, 11246112), (68088, 9371760), (68910, 9259968), (73504, 8681220), (78098, 8170560), (82692, 7716640), (85110, 7497408), (90784, 7028820), (91880, 6944976), (96458, 6615360), (97920, 6516589), (102132, 6247840), (103365, 6173312), (110256, 5787480), (113480, 5623056), (117147, 5447040), (127665, 4998272), (136176, 4685880), (137820, 4629984), (144687, 4410240), (147008, 4340610), (156196, 4085280), (165384, 3858320), (170220, 3748704), (181568, 3514410), (183760, 3472488), (192916, 3307680), (195245, 3268224), (204264, 3123920), (206730, 3086656), (220512, 2893740), (226960, 2811528), (234294, 2723520), (241145, 2646144), (255330, 2499136), (272352, 2342940), (275640, 2314992), (289374, 2205120), (294016, 2170305), (312392, 2042640), (330768, 1929160), (340440, 1874352), (351441, 1815680), (363136, 1757205), (367520, 1736244), (385832, 1653840), (390490, 1634112), (408528, 1561960), (413460, 1543328), (434061, 1470080), (441024, 1446870), (453920, 1405764), (468588, 1361760), (482290, 1323072), (510660, 1249568), (544704, 1171470), (551280, 1157496), (578748, 1102560), (585735, 1089408), (624784, 1021320), (661536, 964580), (680880, 937176), (702882, 907840), (723435, 882048), (735040, 868122), (771664, 826920), (780980, 817056)]