19030496520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{170341}}^1$

素因数の和:170388

約数の個数: 192

約数和(自身を含む): 69908356800

約数和(自身を除く): 50877860280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1596, 1862, 1960, 1995, 2280, 2660, 2793, 2940, 3192, 3724, 3990, 4655, 5320, 5586, 5880, 7448, 7980, 9310, 11172, 13965, 15960, 18620, 22344, 27930, 37240, 55860, 111720, 170341, 340682, 511023, 681364, 851705, 1022046, 1192387, 1362728, 1703410, 2044092, 2384774, 2555115, 3236479, 3406820, 3577161, 4088184, 4769548, 5110230, 5961935, 6472958, 6813640, 7154322, 8346709, 9539096, 9709437, 10220460, 11923870, 12945916, 14308644, 16182395, 16693418, 17885805, 19418874, 20440920, 22655353, 23847740, 25040127, 25891832, 28617288, 32364790, 33386836, 35771610, 38837748, 41733545, 45310706, 47695480, 48547185, 50080254, 64729580, 66773672, 67966059, 71543220, 77675496, 83467090, 90621412, 97094370, 100160508, 113276765, 125200635, 129459160, 135932118, 143086440, 158587471, 166934180, 181242824, 194188740, 200321016, 226553530, 250401270, 271864236, 317174942, 333868360, 339830295, 388377480, 453107060, 475762413, 500802540, 543728472, 634349884, 679660590, 792937355, 906214120, 951524826, 1001605080, 1268699768, 1359321180, 1585874710, 1903049652, 2378812065, 2718642360, 3171749420, 3806099304, 4757624130, 6343498840, 9515248260, 19030496520]

約数ペア:

[(1, 19030496520), (2, 9515248260), (3, 6343498840), (4, 4757624130), (5, 3806099304), (6, 3171749420), (7, 2718642360), (8, 2378812065), (10, 1903049652), (12, 1585874710), (14, 1359321180), (15, 1268699768), (19, 1001605080), (20, 951524826), (21, 906214120), (24, 792937355), (28, 679660590), (30, 634349884), (35, 543728472), (38, 500802540), (40, 475762413), (42, 453107060), (49, 388377480), (56, 339830295), (57, 333868360), (60, 317174942), (70, 271864236), (76, 250401270), (84, 226553530), (95, 200321016), (98, 194188740), (105, 181242824), (114, 166934180), (120, 158587471), (133, 143086440), (140, 135932118), (147, 129459160), (152, 125200635), (168, 113276765), (190, 100160508), (196, 97094370), (210, 90621412), (228, 83467090), (245, 77675496), (266, 71543220), (280, 67966059), (285, 66773672), (294, 64729580), (380, 50080254), (392, 48547185), (399, 47695480), (420, 45310706), (456, 41733545), (490, 38837748), (532, 35771610), (570, 33386836), (588, 32364790), (665, 28617288), (735, 25891832), (760, 25040127), (798, 23847740), (840, 22655353), (931, 20440920), (980, 19418874), (1064, 17885805), (1140, 16693418), (1176, 16182395), (1330, 14308644), (1470, 12945916), (1596, 11923870), (1862, 10220460), (1960, 9709437), (1995, 9539096), (2280, 8346709), (2660, 7154322), (2793, 6813640), (2940, 6472958), (3192, 5961935), (3724, 5110230), (3990, 4769548), (4655, 4088184), (5320, 3577161), (5586, 3406820), (5880, 3236479), (7448, 2555115), (7980, 2384774), (9310, 2044092), (11172, 1703410), (13965, 1362728), (15960, 1192387), (18620, 1022046), (22344, 851705), (27930, 681364), (37240, 511023), (55860, 340682), (111720, 170341)]