2790244080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1065

約数の個数: 360

約数和(自身を含む): 10598616288

約数和(自身を除く): 7808372208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 169, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 338, 345, 360, 368, 390, 414, 460, 468, 507, 520, 552, 585, 598, 624, 676, 690, 720, 780, 828, 845, 897, 920, 936, 997, 1014, 1035, 1040, 1104, 1170, 1196, 1352, 1380, 1495, 1521, 1560, 1656, 1690, 1794, 1840, 1872, 1994, 2028, 2070, 2340, 2392, 2535, 2691, 2704, 2760, 2990, 2991, 3042, 3120, 3312, 3380, 3588, 3887, 3988, 4056, 4140, 4485, 4680, 4784, 4985, 5070, 5382, 5520, 5980, 5982, 6084, 6760, 7176, 7605, 7774, 7976, 8112, 8280, 8970, 8973, 9360, 9970, 10140, 10764, 11661, 11960, 11964, 12168, 12961, 13455, 13520, 14352, 14955, 15210, 15548, 15952, 16560, 17940, 17946, 19435, 19940, 20280, 21528, 22931, 23322, 23920, 23928, 24336, 25922, 26910, 29910, 30420, 31096, 34983, 35880, 35892, 38870, 38883, 39880, 40560, 43056, 44865, 45862, 46644, 47856, 51844, 53820, 58305, 59820, 60840, 62192, 64805, 68793, 69966, 71760, 71784, 77740, 77766, 79760, 89730, 91724, 93288, 103688, 107640, 114655, 116610, 116649, 119640, 121680, 129610, 137586, 139932, 143568, 155480, 155532, 168493, 174915, 179460, 183448, 186576, 194415, 206379, 207376, 215280, 229310, 233220, 233298, 239280, 259220, 275172, 279864, 298103, 310960, 311064, 336986, 343965, 349830, 358920, 366896, 388830, 412758, 458620, 466440, 466596, 505479, 518440, 550344, 559728, 583245, 596206, 622128, 673972, 687930, 699660, 717840, 777660, 825516, 842465, 894309, 917240, 932880, 933192, 1010958, 1031895, 1036880, 1100688, 1166490, 1192412, 1347944, 1375860, 1399320, 1490515, 1516437, 1555320, 1651032, 1684930, 1788618, 1834480, 1866384, 2021916, 2063790, 2332980, 2384824, 2527395, 2682927, 2695888, 2751720, 2798640, 2981030, 3032874, 3110640, 3302064, 3369860, 3577236, 3875339, 4043832, 4127580, 4471545, 4665960, 4769648, 5054790, 5365854, 5503440, 5962060, 6065748, 6739720, 7154472, 7582185, 7750678, 8087664, 8255160, 8943090, 9331920, 10109580, 10731708, 11626017, 11924120, 12131496, 13414635, 13479440, 14308944, 15164370, 15501356, 16510320, 17886180, 19376695, 20219160, 21463416, 23252034, 23848240, 24262992, 26829270, 30328740, 31002712, 34878051, 35772360, 38753390, 40438320, 42926832, 46504068, 53658540, 58130085, 60657480, 62005424, 69756102, 71544720, 77506780, 93008136, 107317080, 116260170, 121314960, 139512204, 155013560, 174390255, 186016272, 214634160, 232520340, 279024408, 310027120, 348780510, 465040680, 558048816, 697561020, 930081360, 1395122040, 2790244080]

約数ペア:

[(1, 2790244080), (2, 1395122040), (3, 930081360), (4, 697561020), (5, 558048816), (6, 465040680), (8, 348780510), (9, 310027120), (10, 279024408), (12, 232520340), (13, 214634160), (15, 186016272), (16, 174390255), (18, 155013560), (20, 139512204), (23, 121314960), (24, 116260170), (26, 107317080), (30, 93008136), (36, 77506780), (39, 71544720), (40, 69756102), (45, 62005424), (46, 60657480), (48, 58130085), (52, 53658540), (60, 46504068), (65, 42926832), (69, 40438320), (72, 38753390), (78, 35772360), (80, 34878051), (90, 31002712), (92, 30328740), (104, 26829270), (115, 24262992), (117, 23848240), (120, 23252034), (130, 21463416), (138, 20219160), (144, 19376695), (156, 17886180), (169, 16510320), (180, 15501356), (184, 15164370), (195, 14308944), (207, 13479440), (208, 13414635), (230, 12131496), (234, 11924120), (240, 11626017), (260, 10731708), (276, 10109580), (299, 9331920), (312, 8943090), (338, 8255160), (345, 8087664), (360, 7750678), (368, 7582185), (390, 7154472), (414, 6739720), (460, 6065748), (468, 5962060), (507, 5503440), (520, 5365854), (552, 5054790), (585, 4769648), (598, 4665960), (624, 4471545), (676, 4127580), (690, 4043832), (720, 3875339), (780, 3577236), (828, 3369860), (845, 3302064), (897, 3110640), (920, 3032874), (936, 2981030), (997, 2798640), (1014, 2751720), (1035, 2695888), (1040, 2682927), (1104, 2527395), (1170, 2384824), (1196, 2332980), (1352, 2063790), (1380, 2021916), (1495, 1866384), (1521, 1834480), (1560, 1788618), (1656, 1684930), (1690, 1651032), (1794, 1555320), (1840, 1516437), (1872, 1490515), (1994, 1399320), (2028, 1375860), (2070, 1347944), (2340, 1192412), (2392, 1166490), (2535, 1100688), (2691, 1036880), (2704, 1031895), (2760, 1010958), (2990, 933192), (2991, 932880), (3042, 917240), (3120, 894309), (3312, 842465), (3380, 825516), (3588, 777660), (3887, 717840), (3988, 699660), (4056, 687930), (4140, 673972), (4485, 622128), (4680, 596206), (4784, 583245), (4985, 559728), (5070, 550344), (5382, 518440), (5520, 505479), (5980, 466596), (5982, 466440), (6084, 458620), (6760, 412758), (7176, 388830), (7605, 366896), (7774, 358920), (7976, 349830), (8112, 343965), (8280, 336986), (8970, 311064), (8973, 310960), (9360, 298103), (9970, 279864), (10140, 275172), (10764, 259220), (11661, 239280), (11960, 233298), (11964, 233220), (12168, 229310), (12961, 215280), (13455, 207376), (13520, 206379), (14352, 194415), (14955, 186576), (15210, 183448), (15548, 179460), (15952, 174915), (16560, 168493), (17940, 155532), (17946, 155480), (19435, 143568), (19940, 139932), (20280, 137586), (21528, 129610), (22931, 121680), (23322, 119640), (23920, 116649), (23928, 116610), (24336, 114655), (25922, 107640), (26910, 103688), (29910, 93288), (30420, 91724), (31096, 89730), (34983, 79760), (35880, 77766), (35892, 77740), (38870, 71784), (38883, 71760), (39880, 69966), (40560, 68793), (43056, 64805), (44865, 62192), (45862, 60840), (46644, 59820), (47856, 58305), (51844, 53820)]