2541937440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4373}}^1$

素因数の和:4571

約数の個数: 192

約数和(自身を含む): 9205975296

約数和(自身を除く): 6664037856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 173, 210, 224, 240, 280, 336, 346, 420, 480, 519, 560, 672, 692, 840, 865, 1038, 1120, 1211, 1384, 1680, 1730, 2076, 2422, 2595, 2768, 3360, 3460, 3633, 4152, 4373, 4844, 5190, 5536, 6055, 6920, 7266, 8304, 8746, 9688, 10380, 12110, 13119, 13840, 14532, 16608, 17492, 18165, 19376, 20760, 21865, 24220, 26238, 27680, 29064, 30611, 34984, 36330, 38752, 41520, 43730, 48440, 52476, 58128, 61222, 65595, 69968, 72660, 83040, 87460, 91833, 96880, 104952, 116256, 122444, 131190, 139936, 145320, 153055, 174920, 183666, 193760, 209904, 244888, 262380, 290640, 306110, 349840, 367332, 419808, 459165, 489776, 524760, 581280, 612220, 699680, 734664, 756529, 918330, 979552, 1049520, 1224440, 1469328, 1513058, 1836660, 2099040, 2269587, 2448880, 2938656, 3026116, 3673320, 3782645, 4539174, 4897760, 5295703, 6052232, 7346640, 7565290, 9078348, 10591406, 11347935, 12104464, 14693280, 15130580, 15887109, 18156696, 21182812, 22695870, 24208928, 26478515, 30261160, 31774218, 36313392, 42365624, 45391740, 52957030, 60522320, 63548436, 72626784, 79435545, 84731248, 90783480, 105914060, 121044640, 127096872, 158871090, 169462496, 181566960, 211828120, 254193744, 317742180, 363133920, 423656240, 508387488, 635484360, 847312480, 1270968720, 2541937440]

約数ペア:

[(1, 2541937440), (2, 1270968720), (3, 847312480), (4, 635484360), (5, 508387488), (6, 423656240), (7, 363133920), (8, 317742180), (10, 254193744), (12, 211828120), (14, 181566960), (15, 169462496), (16, 158871090), (20, 127096872), (21, 121044640), (24, 105914060), (28, 90783480), (30, 84731248), (32, 79435545), (35, 72626784), (40, 63548436), (42, 60522320), (48, 52957030), (56, 45391740), (60, 42365624), (70, 36313392), (80, 31774218), (84, 30261160), (96, 26478515), (105, 24208928), (112, 22695870), (120, 21182812), (140, 18156696), (160, 15887109), (168, 15130580), (173, 14693280), (210, 12104464), (224, 11347935), (240, 10591406), (280, 9078348), (336, 7565290), (346, 7346640), (420, 6052232), (480, 5295703), (519, 4897760), (560, 4539174), (672, 3782645), (692, 3673320), (840, 3026116), (865, 2938656), (1038, 2448880), (1120, 2269587), (1211, 2099040), (1384, 1836660), (1680, 1513058), (1730, 1469328), (2076, 1224440), (2422, 1049520), (2595, 979552), (2768, 918330), (3360, 756529), (3460, 734664), (3633, 699680), (4152, 612220), (4373, 581280), (4844, 524760), (5190, 489776), (5536, 459165), (6055, 419808), (6920, 367332), (7266, 349840), (8304, 306110), (8746, 290640), (9688, 262380), (10380, 244888), (12110, 209904), (13119, 193760), (13840, 183666), (14532, 174920), (16608, 153055), (17492, 145320), (18165, 139936), (19376, 131190), (20760, 122444), (21865, 116256), (24220, 104952), (26238, 96880), (27680, 91833), (29064, 87460), (30611, 83040), (34984, 72660), (36330, 69968), (38752, 65595), (41520, 61222), (43730, 58128), (48440, 52476)]