19254389040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2897}}^1$

素因数の和:3117

約数の個数: 320

約数和(自身を含む): 70634229120

約数和(自身を除く): 51379840080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 181, 204, 216, 240, 255, 270, 272, 306, 340, 360, 362, 408, 432, 459, 510, 540, 543, 612, 680, 720, 724, 765, 816, 905, 918, 1020, 1080, 1086, 1224, 1360, 1448, 1530, 1629, 1810, 1836, 2040, 2160, 2172, 2295, 2448, 2715, 2896, 2897, 3060, 3077, 3258, 3620, 3672, 4080, 4344, 4590, 4887, 5430, 5794, 6120, 6154, 6516, 7240, 7344, 8145, 8688, 8691, 9180, 9231, 9774, 10860, 11588, 12240, 12308, 13032, 14480, 14485, 15385, 16290, 17382, 18360, 18462, 19548, 21720, 23176, 24435, 24616, 26064, 26073, 27693, 28970, 30770, 32580, 34764, 36720, 36924, 39096, 43440, 43455, 46155, 46352, 48870, 49232, 49249, 52146, 55386, 57940, 61540, 65160, 69528, 73848, 78192, 78219, 83079, 86910, 92310, 97740, 98498, 104292, 110772, 115880, 123080, 130320, 130365, 138465, 139056, 147696, 147747, 156438, 166158, 173820, 184620, 195480, 196996, 208584, 221544, 231760, 246160, 246245, 260730, 276930, 295494, 312876, 332316, 347640, 369240, 390960, 391095, 393992, 415395, 417168, 443088, 443241, 492490, 521460, 524357, 553860, 590988, 625752, 664632, 695280, 738480, 738735, 782190, 787984, 830790, 886482, 984980, 1042920, 1048714, 1107720, 1181976, 1251504, 1329264, 1329723, 1477470, 1564380, 1573071, 1661580, 1772964, 1969960, 2085840, 2097428, 2215440, 2216205, 2363952, 2621785, 2659446, 2954940, 3128760, 3146142, 3323160, 3545928, 3939920, 4194856, 4432410, 4719213, 5243570, 5318892, 5909880, 6257520, 6292284, 6646320, 6648615, 7091856, 7865355, 8389712, 8864820, 8914069, 9438426, 10487140, 10637784, 11819760, 12584568, 13297230, 14157639, 15730710, 17729640, 17828138, 18876852, 20974280, 21275568, 23596065, 25169136, 26594460, 26742207, 28315278, 31461420, 35459280, 35656276, 37753704, 41948560, 44570345, 47192130, 53188920, 53484414, 56630556, 62922840, 70788195, 71312552, 75507408, 80226621, 89140690, 94384260, 106377840, 106968828, 113261112, 125845680, 133711035, 141576390, 142625104, 160453242, 178281380, 188768520, 213937656, 226522224, 240679863, 267422070, 283152780, 320906484, 356562760, 377537040, 401133105, 427875312, 481359726, 534844140, 566305560, 641812968, 713125520, 802266210, 962719452, 1069688280, 1132611120, 1203399315, 1283625936, 1604532420, 1925438904, 2139376560, 2406798630, 3209064840, 3850877808, 4813597260, 6418129680, 9627194520, 19254389040]

約数ペア:

[(1, 19254389040), (2, 9627194520), (3, 6418129680), (4, 4813597260), (5, 3850877808), (6, 3209064840), (8, 2406798630), (9, 2139376560), (10, 1925438904), (12, 1604532420), (15, 1283625936), (16, 1203399315), (17, 1132611120), (18, 1069688280), (20, 962719452), (24, 802266210), (27, 713125520), (30, 641812968), (34, 566305560), (36, 534844140), (40, 481359726), (45, 427875312), (48, 401133105), (51, 377537040), (54, 356562760), (60, 320906484), (68, 283152780), (72, 267422070), (80, 240679863), (85, 226522224), (90, 213937656), (102, 188768520), (108, 178281380), (120, 160453242), (135, 142625104), (136, 141576390), (144, 133711035), (153, 125845680), (170, 113261112), (180, 106968828), (181, 106377840), (204, 94384260), (216, 89140690), (240, 80226621), (255, 75507408), (270, 71312552), (272, 70788195), (306, 62922840), (340, 56630556), (360, 53484414), (362, 53188920), (408, 47192130), (432, 44570345), (459, 41948560), (510, 37753704), (540, 35656276), (543, 35459280), (612, 31461420), (680, 28315278), (720, 26742207), (724, 26594460), (765, 25169136), (816, 23596065), (905, 21275568), (918, 20974280), (1020, 18876852), (1080, 17828138), (1086, 17729640), (1224, 15730710), (1360, 14157639), (1448, 13297230), (1530, 12584568), (1629, 11819760), (1810, 10637784), (1836, 10487140), (2040, 9438426), (2160, 8914069), (2172, 8864820), (2295, 8389712), (2448, 7865355), (2715, 7091856), (2896, 6648615), (2897, 6646320), (3060, 6292284), (3077, 6257520), (3258, 5909880), (3620, 5318892), (3672, 5243570), (4080, 4719213), (4344, 4432410), (4590, 4194856), (4887, 3939920), (5430, 3545928), (5794, 3323160), (6120, 3146142), (6154, 3128760), (6516, 2954940), (7240, 2659446), (7344, 2621785), (8145, 2363952), (8688, 2216205), (8691, 2215440), (9180, 2097428), (9231, 2085840), (9774, 1969960), (10860, 1772964), (11588, 1661580), (12240, 1573071), (12308, 1564380), (13032, 1477470), (14480, 1329723), (14485, 1329264), (15385, 1251504), (16290, 1181976), (17382, 1107720), (18360, 1048714), (18462, 1042920), (19548, 984980), (21720, 886482), (23176, 830790), (24435, 787984), (24616, 782190), (26064, 738735), (26073, 738480), (27693, 695280), (28970, 664632), (30770, 625752), (32580, 590988), (34764, 553860), (36720, 524357), (36924, 521460), (39096, 492490), (43440, 443241), (43455, 443088), (46155, 417168), (46352, 415395), (48870, 393992), (49232, 391095), (49249, 390960), (52146, 369240), (55386, 347640), (57940, 332316), (61540, 312876), (65160, 295494), (69528, 276930), (73848, 260730), (78192, 246245), (78219, 246160), (83079, 231760), (86910, 221544), (92310, 208584), (97740, 196996), (98498, 195480), (104292, 184620), (110772, 173820), (115880, 166158), (123080, 156438), (130320, 147747), (130365, 147696), (138465, 139056)]