64356502560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{29881}}^1$

素因数の和:30547

約数の個数: 192

約数和(自身を含む): 232052615424

約数和(自身を除く): 167696112864

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, 210, 224, 240, 280, 336, 420, 480, 560, 641, 672, 840, 1120, 1282, 1680, 1923, 2564, 3205, 3360, 3846, 4487, 5128, 6410, 7692, 8974, 9615, 10256, 12820, 13461, 15384, 17948, 19230, 20512, 22435, 25640, 26922, 29881, 30768, 35896, 38460, 44870, 51280, 53844, 59762, 61536, 67305, 71792, 76920, 89643, 89740, 102560, 107688, 119524, 134610, 143584, 149405, 153840, 179286, 179480, 209167, 215376, 239048, 269220, 298810, 307680, 358572, 358960, 418334, 430752, 448215, 478096, 538440, 597620, 627501, 717144, 717920, 836668, 896430, 956192, 1045835, 1076880, 1195240, 1255002, 1434288, 1673336, 1792860, 2091670, 2153760, 2390480, 2510004, 2868576, 3137505, 3346672, 3585720, 4183340, 4780960, 5020008, 6275010, 6693344, 7171440, 8366680, 10040016, 12550020, 14342880, 16733360, 19153721, 20080032, 25100040, 33466720, 38307442, 50200080, 57461163, 76614884, 95768605, 100400160, 114922326, 134076047, 153229768, 191537210, 229844652, 268152094, 287305815, 306459536, 383074420, 402228141, 459689304, 536304188, 574611630, 612919072, 670380235, 766148840, 804456282, 919378608, 1072608376, 1149223260, 1340760470, 1532297680, 1608912564, 1838757216, 2011140705, 2145216752, 2298446520, 2681520940, 3064595360, 3217825128, 4022281410, 4290433504, 4596893040, 5363041880, 6435650256, 8044562820, 9193786080, 10726083760, 12871300512, 16089125640, 21452167520, 32178251280, 64356502560]

約数ペア:

[(1, 64356502560), (2, 32178251280), (3, 21452167520), (4, 16089125640), (5, 12871300512), (6, 10726083760), (7, 9193786080), (8, 8044562820), (10, 6435650256), (12, 5363041880), (14, 4596893040), (15, 4290433504), (16, 4022281410), (20, 3217825128), (21, 3064595360), (24, 2681520940), (28, 2298446520), (30, 2145216752), (32, 2011140705), (35, 1838757216), (40, 1608912564), (42, 1532297680), (48, 1340760470), (56, 1149223260), (60, 1072608376), (70, 919378608), (80, 804456282), (84, 766148840), (96, 670380235), (105, 612919072), (112, 574611630), (120, 536304188), (140, 459689304), (160, 402228141), (168, 383074420), (210, 306459536), (224, 287305815), (240, 268152094), (280, 229844652), (336, 191537210), (420, 153229768), (480, 134076047), (560, 114922326), (641, 100400160), (672, 95768605), (840, 76614884), (1120, 57461163), (1282, 50200080), (1680, 38307442), (1923, 33466720), (2564, 25100040), (3205, 20080032), (3360, 19153721), (3846, 16733360), (4487, 14342880), (5128, 12550020), (6410, 10040016), (7692, 8366680), (8974, 7171440), (9615, 6693344), (10256, 6275010), (12820, 5020008), (13461, 4780960), (15384, 4183340), (17948, 3585720), (19230, 3346672), (20512, 3137505), (22435, 2868576), (25640, 2510004), (26922, 2390480), (29881, 2153760), (30768, 2091670), (35896, 1792860), (38460, 1673336), (44870, 1434288), (51280, 1255002), (53844, 1195240), (59762, 1076880), (61536, 1045835), (67305, 956192), (71792, 896430), (76920, 836668), (89643, 717920), (89740, 717144), (102560, 627501), (107688, 597620), (119524, 538440), (134610, 478096), (143584, 448215), (149405, 430752), (153840, 418334), (179286, 358960), (179480, 358572), (209167, 307680), (215376, 298810), (239048, 269220)]