2695388640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42221}}^1$

素因数の和:42265

約数の個数: 192

約数和(自身を含む): 10214346240

約数和(自身を除く): 7518957600

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, 31920, 42221, 63840, 84442, 126663, 168884, 211105, 253326, 295547, 337768, 422210, 506652, 591094, 633315, 675536, 802199, 844420, 886641, 1013304, 1182188, 1266630, 1351072, 1477735, 1604398, 1688840, 1773282, 2026608, 2364376, 2406597, 2533260, 2955470, 3208796, 3377680, 3546564, 4010995, 4053216, 4433205, 4728752, 4813194, 5066520, 5615393, 5910940, 6417592, 6755360, 7093128, 8021990, 8866410, 9457504, 9626388, 10133040, 11230786, 11821880, 12032985, 12835184, 14186256, 16043980, 16846179, 17732820, 19252776, 20266080, 22461572, 23643760, 24065970, 25670368, 28076965, 28372512, 32087960, 33692358, 35465640, 38505552, 44923144, 47287520, 48131940, 56153930, 64175920, 67384716, 70931280, 77011104, 84230895, 89846288, 96263880, 112307860, 128351840, 134769432, 141862560, 168461790, 179692576, 192527760, 224615720, 269538864, 336923580, 385055520, 449231440, 539077728, 673847160, 898462880, 1347694320, 2695388640]

約数ペア:

[(1, 2695388640), (2, 1347694320), (3, 898462880), (4, 673847160), (5, 539077728), (6, 449231440), (7, 385055520), (8, 336923580), (10, 269538864), (12, 224615720), (14, 192527760), (15, 179692576), (16, 168461790), (19, 141862560), (20, 134769432), (21, 128351840), (24, 112307860), (28, 96263880), (30, 89846288), (32, 84230895), (35, 77011104), (38, 70931280), (40, 67384716), (42, 64175920), (48, 56153930), (56, 48131940), (57, 47287520), (60, 44923144), (70, 38505552), (76, 35465640), (80, 33692358), (84, 32087960), (95, 28372512), (96, 28076965), (105, 25670368), (112, 24065970), (114, 23643760), (120, 22461572), (133, 20266080), (140, 19252776), (152, 17732820), (160, 16846179), (168, 16043980), (190, 14186256), (210, 12835184), (224, 12032985), (228, 11821880), (240, 11230786), (266, 10133040), (280, 9626388), (285, 9457504), (304, 8866410), (336, 8021990), (380, 7093128), (399, 6755360), (420, 6417592), (456, 5910940), (480, 5615393), (532, 5066520), (560, 4813194), (570, 4728752), (608, 4433205), (665, 4053216), (672, 4010995), (760, 3546564), (798, 3377680), (840, 3208796), (912, 2955470), (1064, 2533260), (1120, 2406597), (1140, 2364376), (1330, 2026608), (1520, 1773282), (1596, 1688840), (1680, 1604398), (1824, 1477735), (1995, 1351072), (2128, 1266630), (2280, 1182188), (2660, 1013304), (3040, 886641), (3192, 844420), (3360, 802199), (3990, 675536), (4256, 633315), (4560, 591094), (5320, 506652), (6384, 422210), (7980, 337768), (9120, 295547), (10640, 253326), (12768, 211105), (15960, 168884), (21280, 126663), (31920, 84442), (42221, 63840)]