856604160

素因数分解:

$2^9\times 3^9\times 5^1\times {\mathrm{17}}^1$

素因数の和:67

約数の個数: 400

約数和(自身を含む): 3261929616

約数和(自身を除く): 2405325456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 243, 255, 256, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 486, 510, 512, 540, 544, 576, 612, 640, 648, 680, 720, 729, 765, 768, 810, 816, 864, 918, 960, 972, 1020, 1080, 1088, 1152, 1215, 1224, 1280, 1296, 1360, 1377, 1440, 1458, 1530, 1536, 1620, 1632, 1728, 1836, 1920, 1944, 2040, 2160, 2176, 2187, 2295, 2304, 2430, 2448, 2560, 2592, 2720, 2754, 2880, 2916, 3060, 3240, 3264, 3456, 3645, 3672, 3840, 3888, 4080, 4131, 4320, 4352, 4374, 4590, 4608, 4860, 4896, 5184, 5440, 5508, 5760, 5832, 6120, 6480, 6528, 6561, 6885, 6912, 7290, 7344, 7680, 7776, 8160, 8262, 8640, 8704, 8748, 9180, 9720, 9792, 10368, 10880, 10935, 11016, 11520, 11664, 12240, 12393, 12960, 13056, 13122, 13770, 13824, 14580, 14688, 15552, 16320, 16524, 17280, 17496, 18360, 19440, 19584, 19683, 20655, 20736, 21760, 21870, 22032, 23040, 23328, 24480, 24786, 25920, 26112, 26244, 27540, 29160, 29376, 31104, 32640, 32805, 33048, 34560, 34992, 36720, 37179, 38880, 39168, 39366, 41310, 41472, 43520, 43740, 44064, 46656, 48960, 49572, 51840, 52488, 55080, 58320, 58752, 61965, 62208, 65280, 65610, 66096, 69120, 69984, 73440, 74358, 77760, 78336, 78732, 82620, 87480, 88128, 93312, 97920, 98415, 99144, 103680, 104976, 110160, 111537, 116640, 117504, 123930, 124416, 130560, 131220, 132192, 139968, 146880, 148716, 155520, 157464, 165240, 174960, 176256, 185895, 186624, 195840, 196830, 198288, 207360, 209952, 220320, 223074, 233280, 235008, 247860, 262440, 264384, 279936, 293760, 297432, 311040, 314928, 330480, 334611, 349920, 352512, 371790, 373248, 391680, 393660, 396576, 419904, 440640, 446148, 466560, 495720, 524880, 528768, 557685, 559872, 587520, 594864, 622080, 629856, 660960, 669222, 699840, 705024, 743580, 787320, 793152, 839808, 881280, 892296, 933120, 991440, 1049760, 1057536, 1115370, 1119744, 1175040, 1189728, 1259712, 1321920, 1338444, 1399680, 1487160, 1574640, 1586304, 1673055, 1679616, 1762560, 1784592, 1866240, 1982880, 2099520, 2115072, 2230740, 2379456, 2519424, 2643840, 2676888, 2799360, 2974320, 3149280, 3172608, 3346110, 3359232, 3525120, 3569184, 3965760, 4199040, 4461480, 4758912, 5038848, 5287680, 5353776, 5598720, 5948640, 6298560, 6345216, 6692220, 7138368, 7931520, 8398080, 8922960, 9517824, 10077696, 10575360, 10707552, 11897280, 12597120, 13384440, 14276736, 15863040, 16796160, 17845920, 19035648, 21415104, 23794560, 25194240, 26768880, 28553472, 31726080, 35691840, 42830208, 47589120, 50388480, 53537760, 57106944, 71383680, 85660416, 95178240, 107075520, 142767360, 171320832, 214151040, 285534720, 428302080, 856604160]

約数ペア:

[(1, 856604160), (2, 428302080), (3, 285534720), (4, 214151040), (5, 171320832), (6, 142767360), (8, 107075520), (9, 95178240), (10, 85660416), (12, 71383680), (15, 57106944), (16, 53537760), (17, 50388480), (18, 47589120), (20, 42830208), (24, 35691840), (27, 31726080), (30, 28553472), (32, 26768880), (34, 25194240), (36, 23794560), (40, 21415104), (45, 19035648), (48, 17845920), (51, 16796160), (54, 15863040), (60, 14276736), (64, 13384440), (68, 12597120), (72, 11897280), (80, 10707552), (81, 10575360), (85, 10077696), (90, 9517824), (96, 8922960), (102, 8398080), (108, 7931520), (120, 7138368), (128, 6692220), (135, 6345216), (136, 6298560), (144, 5948640), (153, 5598720), (160, 5353776), (162, 5287680), (170, 5038848), (180, 4758912), (192, 4461480), (204, 4199040), (216, 3965760), (240, 3569184), (243, 3525120), (255, 3359232), (256, 3346110), (270, 3172608), (272, 3149280), (288, 2974320), (306, 2799360), (320, 2676888), (324, 2643840), (340, 2519424), (360, 2379456), (384, 2230740), (405, 2115072), (408, 2099520), (432, 1982880), (459, 1866240), (480, 1784592), (486, 1762560), (510, 1679616), (512, 1673055), (540, 1586304), (544, 1574640), (576, 1487160), (612, 1399680), (640, 1338444), (648, 1321920), (680, 1259712), (720, 1189728), (729, 1175040), (765, 1119744), (768, 1115370), (810, 1057536), (816, 1049760), (864, 991440), (918, 933120), (960, 892296), (972, 881280), (1020, 839808), (1080, 793152), (1088, 787320), (1152, 743580), (1215, 705024), (1224, 699840), (1280, 669222), (1296, 660960), (1360, 629856), (1377, 622080), (1440, 594864), (1458, 587520), (1530, 559872), (1536, 557685), (1620, 528768), (1632, 524880), (1728, 495720), (1836, 466560), (1920, 446148), (1944, 440640), (2040, 419904), (2160, 396576), (2176, 393660), (2187, 391680), (2295, 373248), (2304, 371790), (2430, 352512), (2448, 349920), (2560, 334611), (2592, 330480), (2720, 314928), (2754, 311040), (2880, 297432), (2916, 293760), (3060, 279936), (3240, 264384), (3264, 262440), (3456, 247860), (3645, 235008), (3672, 233280), (3840, 223074), (3888, 220320), (4080, 209952), (4131, 207360), (4320, 198288), (4352, 196830), (4374, 195840), (4590, 186624), (4608, 185895), (4860, 176256), (4896, 174960), (5184, 165240), (5440, 157464), (5508, 155520), (5760, 148716), (5832, 146880), (6120, 139968), (6480, 132192), (6528, 131220), (6561, 130560), (6885, 124416), (6912, 123930), (7290, 117504), (7344, 116640), (7680, 111537), (7776, 110160), (8160, 104976), (8262, 103680), (8640, 99144), (8704, 98415), (8748, 97920), (9180, 93312), (9720, 88128), (9792, 87480), (10368, 82620), (10880, 78732), (10935, 78336), (11016, 77760), (11520, 74358), (11664, 73440), (12240, 69984), (12393, 69120), (12960, 66096), (13056, 65610), (13122, 65280), (13770, 62208), (13824, 61965), (14580, 58752), (14688, 58320), (15552, 55080), (16320, 52488), (16524, 51840), (17280, 49572), (17496, 48960), (18360, 46656), (19440, 44064), (19584, 43740), (19683, 43520), (20655, 41472), (20736, 41310), (21760, 39366), (21870, 39168), (22032, 38880), (23040, 37179), (23328, 36720), (24480, 34992), (24786, 34560), (25920, 33048), (26112, 32805), (26244, 32640), (27540, 31104), (29160, 29376)]