7117380480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31151}}^1$

素因数の和:31197

約数の個数: 256

約数和(自身を含む): 27453634560

約数和(自身を除く): 20336254080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 2040, 2176, 2240, 2380, 2688, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4480, 4760, 5440, 5712, 6528, 6720, 7140, 7616, 8160, 9520, 10880, 11424, 13440, 14280, 15232, 16320, 19040, 22848, 28560, 31151, 32640, 38080, 45696, 57120, 62302, 76160, 93453, 114240, 124604, 155755, 186906, 218057, 228480, 249208, 311510, 373812, 436114, 467265, 498416, 529567, 623020, 654171, 747624, 872228, 934530, 996832, 1059134, 1090285, 1246040, 1308342, 1495248, 1588701, 1744456, 1869060, 1993664, 2118268, 2180570, 2492080, 2616684, 2647835, 2990496, 3177402, 3270855, 3488912, 3706969, 3738120, 3987328, 4236536, 4361140, 4984160, 5233368, 5295670, 5980992, 6354804, 6541710, 6977824, 7413938, 7476240, 7943505, 8473072, 8722280, 9968320, 10466736, 10591340, 11120907, 11961984, 12709608, 13083420, 13955648, 14827876, 14952480, 15887010, 16946144, 17444560, 18534845, 19936640, 20933472, 21182680, 22241814, 25419216, 26166840, 27911296, 29655752, 29904960, 31774020, 33892288, 34889120, 37069690, 41866944, 42365360, 44483628, 50838432, 52333680, 55604535, 59311504, 59809920, 63548040, 67784576, 69778240, 74139380, 83733888, 84730720, 88967256, 101676864, 104667360, 111209070, 118623008, 127096080, 139556480, 148278760, 169461440, 177934512, 203353728, 209334720, 222418140, 237246016, 254192160, 296557520, 338922880, 355869024, 418669440, 444836280, 474492032, 508384320, 593115040, 711738048, 889672560, 1016768640, 1186230080, 1423476096, 1779345120, 2372460160, 3558690240, 7117380480]

約数ペア:

[(1, 7117380480), (2, 3558690240), (3, 2372460160), (4, 1779345120), (5, 1423476096), (6, 1186230080), (7, 1016768640), (8, 889672560), (10, 711738048), (12, 593115040), (14, 508384320), (15, 474492032), (16, 444836280), (17, 418669440), (20, 355869024), (21, 338922880), (24, 296557520), (28, 254192160), (30, 237246016), (32, 222418140), (34, 209334720), (35, 203353728), (40, 177934512), (42, 169461440), (48, 148278760), (51, 139556480), (56, 127096080), (60, 118623008), (64, 111209070), (68, 104667360), (70, 101676864), (80, 88967256), (84, 84730720), (85, 83733888), (96, 74139380), (102, 69778240), (105, 67784576), (112, 63548040), (119, 59809920), (120, 59311504), (128, 55604535), (136, 52333680), (140, 50838432), (160, 44483628), (168, 42365360), (170, 41866944), (192, 37069690), (204, 34889120), (210, 33892288), (224, 31774020), (238, 29904960), (240, 29655752), (255, 27911296), (272, 26166840), (280, 25419216), (320, 22241814), (336, 21182680), (340, 20933472), (357, 19936640), (384, 18534845), (408, 17444560), (420, 16946144), (448, 15887010), (476, 14952480), (480, 14827876), (510, 13955648), (544, 13083420), (560, 12709608), (595, 11961984), (640, 11120907), (672, 10591340), (680, 10466736), (714, 9968320), (816, 8722280), (840, 8473072), (896, 7943505), (952, 7476240), (960, 7413938), (1020, 6977824), (1088, 6541710), (1120, 6354804), (1190, 5980992), (1344, 5295670), (1360, 5233368), (1428, 4984160), (1632, 4361140), (1680, 4236536), (1785, 3987328), (1904, 3738120), (1920, 3706969), (2040, 3488912), (2176, 3270855), (2240, 3177402), (2380, 2990496), (2688, 2647835), (2720, 2616684), (2856, 2492080), (3264, 2180570), (3360, 2118268), (3570, 1993664), (3808, 1869060), (4080, 1744456), (4480, 1588701), (4760, 1495248), (5440, 1308342), (5712, 1246040), (6528, 1090285), (6720, 1059134), (7140, 996832), (7616, 934530), (8160, 872228), (9520, 747624), (10880, 654171), (11424, 623020), (13440, 529567), (14280, 498416), (15232, 467265), (16320, 436114), (19040, 373812), (22848, 311510), (28560, 249208), (31151, 228480), (32640, 218057), (38080, 186906), (45696, 155755), (57120, 124604), (62302, 114240), (76160, 93453)]