1937352480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30347}}^1$

素因数の和:30391

約数の個数: 192

約数和(自身を含む): 7341788160

約数和(自身を除く): 5404435680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 10640, 12768, 15960, 21280, 30347, 31920, 60694, 63840, 91041, 121388, 151735, 182082, 212429, 242776, 303470, 364164, 424858, 455205, 485552, 576593, 606940, 637287, 728328, 849716, 910410, 971104, 1062145, 1153186, 1213880, 1274574, 1456656, 1699432, 1729779, 1820820, 2124290, 2306372, 2427760, 2549148, 2882965, 2913312, 3186435, 3398864, 3459558, 3641640, 4036151, 4248580, 4612744, 4855520, 5098296, 5765930, 6372870, 6797728, 6919116, 7283280, 8072302, 8497160, 8648895, 9225488, 10196592, 11531860, 12108453, 12745740, 13838232, 14566560, 16144604, 16994320, 17297790, 18450976, 20180755, 20393184, 23063720, 24216906, 25491480, 27676464, 32289208, 33988640, 34595580, 40361510, 46127440, 48433812, 50982960, 55352928, 60542265, 64578416, 69191160, 80723020, 92254880, 96867624, 101965920, 121084530, 129156832, 138382320, 161446040, 193735248, 242169060, 276764640, 322892080, 387470496, 484338120, 645784160, 968676240, 1937352480]

約数ペア:

[(1, 1937352480), (2, 968676240), (3, 645784160), (4, 484338120), (5, 387470496), (6, 322892080), (7, 276764640), (8, 242169060), (10, 193735248), (12, 161446040), (14, 138382320), (15, 129156832), (16, 121084530), (19, 101965920), (20, 96867624), (21, 92254880), (24, 80723020), (28, 69191160), (30, 64578416), (32, 60542265), (35, 55352928), (38, 50982960), (40, 48433812), (42, 46127440), (48, 40361510), (56, 34595580), (57, 33988640), (60, 32289208), (70, 27676464), (76, 25491480), (80, 24216906), (84, 23063720), (95, 20393184), (96, 20180755), (105, 18450976), (112, 17297790), (114, 16994320), (120, 16144604), (133, 14566560), (140, 13838232), (152, 12745740), (160, 12108453), (168, 11531860), (190, 10196592), (210, 9225488), (224, 8648895), (228, 8497160), (240, 8072302), (266, 7283280), (280, 6919116), (285, 6797728), (304, 6372870), (336, 5765930), (380, 5098296), (399, 4855520), (420, 4612744), (456, 4248580), (480, 4036151), (532, 3641640), (560, 3459558), (570, 3398864), (608, 3186435), (665, 2913312), (672, 2882965), (760, 2549148), (798, 2427760), (840, 2306372), (912, 2124290), (1064, 1820820), (1120, 1729779), (1140, 1699432), (1330, 1456656), (1520, 1274574), (1596, 1213880), (1680, 1153186), (1824, 1062145), (1995, 971104), (2128, 910410), (2280, 849716), (2660, 728328), (3040, 637287), (3192, 606940), (3360, 576593), (3990, 485552), (4256, 455205), (4560, 424858), (5320, 364164), (6384, 303470), (7980, 242776), (9120, 212429), (10640, 182082), (12768, 151735), (15960, 121388), (21280, 91041), (30347, 63840), (31920, 60694)]