310171680

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:310

約数の個数: 480

約数和(自身を含む): 1352381184

約数和(自身を除く): 1042209504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 263, 270, 273, 280, 288, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 416, 420, 432, 455, 468, 480, 504, 520, 526, 540, 546, 560, 567, 585, 624, 630, 648, 672, 702, 720, 728, 756, 780, 789, 810, 819, 840, 864, 910, 936, 945, 1008, 1040, 1052, 1053, 1080, 1092, 1120, 1134, 1170, 1248, 1260, 1296, 1315, 1365, 1404, 1440, 1456, 1512, 1560, 1578, 1620, 1638, 1680, 1755, 1820, 1841, 1872, 1890, 2016, 2080, 2104, 2106, 2160, 2184, 2268, 2340, 2367, 2457, 2520, 2592, 2630, 2730, 2808, 2835, 2912, 3024, 3120, 3156, 3240, 3276, 3360, 3419, 3510, 3640, 3682, 3744, 3780, 3945, 4095, 4208, 4212, 4320, 4368, 4536, 4680, 4734, 4914, 5040, 5260, 5265, 5460, 5523, 5616, 5670, 6048, 6240, 6312, 6480, 6552, 6838, 7020, 7101, 7280, 7364, 7371, 7560, 7890, 8190, 8416, 8424, 8736, 9072, 9205, 9360, 9468, 9828, 10080, 10257, 10520, 10530, 10920, 11046, 11232, 11340, 11835, 12285, 12624, 12960, 13104, 13676, 14040, 14202, 14560, 14728, 14742, 15120, 15780, 16380, 16569, 16848, 17095, 18144, 18410, 18720, 18936, 19656, 20514, 21040, 21060, 21303, 21840, 22092, 22680, 23670, 23933, 24570, 25248, 26208, 27352, 27615, 28080, 28404, 29456, 29484, 30240, 30771, 31560, 32760, 33138, 33696, 34190, 35505, 36820, 36855, 37872, 39312, 41028, 42080, 42120, 42606, 43680, 44184, 45360, 47340, 47866, 49140, 49707, 51285, 54704, 55230, 56160, 56808, 58912, 58968, 61542, 63120, 65520, 66276, 68380, 71010, 71799, 73640, 73710, 75744, 78624, 82056, 82845, 84240, 85212, 88368, 90720, 92313, 94680, 95732, 98280, 99414, 102570, 106515, 109408, 110460, 113616, 117936, 119665, 123084, 126240, 131040, 132552, 136760, 142020, 143598, 147280, 147420, 149121, 153855, 164112, 165690, 168480, 170424, 176736, 184626, 189360, 191464, 196560, 198828, 205140, 213030, 215397, 220920, 227232, 235872, 239330, 246168, 248535, 265104, 273520, 276939, 284040, 287196, 294560, 294840, 298242, 307710, 328224, 331380, 340848, 358995, 369252, 378720, 382928, 393120, 397656, 410280, 426060, 430794, 441840, 461565, 478660, 492336, 497070, 530208, 547040, 553878, 568080, 574392, 589680, 596484, 615420, 646191, 662760, 681696, 717990, 738504, 745605, 765856, 795312, 820560, 852120, 861588, 883680, 923130, 957320, 984672, 994140, 1076985, 1107756, 1136160, 1148784, 1179360, 1192968, 1230840, 1292382, 1325520, 1384695, 1435980, 1477008, 1491210, 1590624, 1641120, 1704240, 1723176, 1846260, 1914640, 1938573, 1988280, 2153970, 2215512, 2297568, 2385936, 2461680, 2584764, 2651040, 2769390, 2871960, 2954016, 2982420, 3230955, 3408480, 3446352, 3692520, 3829280, 3877146, 3976560, 4307940, 4431024, 4771872, 4923360, 5169528, 5538780, 5743920, 5964840, 6461910, 6892704, 7385040, 7754292, 7953120, 8615880, 8862048, 9692865, 10339056, 11077560, 11487840, 11929680, 12923820, 14770080, 15508584, 17231760, 19385730, 20678112, 22155120, 23859360, 25847640, 31017168, 34463520, 38771460, 44310240, 51695280, 62034336, 77542920, 103390560, 155085840, 310171680]

約数ペア:

[(1, 310171680), (2, 155085840), (3, 103390560), (4, 77542920), (5, 62034336), (6, 51695280), (7, 44310240), (8, 38771460), (9, 34463520), (10, 31017168), (12, 25847640), (13, 23859360), (14, 22155120), (15, 20678112), (16, 19385730), (18, 17231760), (20, 15508584), (21, 14770080), (24, 12923820), (26, 11929680), (27, 11487840), (28, 11077560), (30, 10339056), (32, 9692865), (35, 8862048), (36, 8615880), (39, 7953120), (40, 7754292), (42, 7385040), (45, 6892704), (48, 6461910), (52, 5964840), (54, 5743920), (56, 5538780), (60, 5169528), (63, 4923360), (65, 4771872), (70, 4431024), (72, 4307940), (78, 3976560), (80, 3877146), (81, 3829280), (84, 3692520), (90, 3446352), (91, 3408480), (96, 3230955), (104, 2982420), (105, 2954016), (108, 2871960), (112, 2769390), (117, 2651040), (120, 2584764), (126, 2461680), (130, 2385936), (135, 2297568), (140, 2215512), (144, 2153970), (156, 1988280), (160, 1938573), (162, 1914640), (168, 1846260), (180, 1723176), (182, 1704240), (189, 1641120), (195, 1590624), (208, 1491210), (210, 1477008), (216, 1435980), (224, 1384695), (234, 1325520), (240, 1292382), (252, 1230840), (260, 1192968), (263, 1179360), (270, 1148784), (273, 1136160), (280, 1107756), (288, 1076985), (312, 994140), (315, 984672), (324, 957320), (336, 923130), (351, 883680), (360, 861588), (364, 852120), (378, 820560), (390, 795312), (405, 765856), (416, 745605), (420, 738504), (432, 717990), (455, 681696), (468, 662760), (480, 646191), (504, 615420), (520, 596484), (526, 589680), (540, 574392), (546, 568080), (560, 553878), (567, 547040), (585, 530208), (624, 497070), (630, 492336), (648, 478660), (672, 461565), (702, 441840), (720, 430794), (728, 426060), (756, 410280), (780, 397656), (789, 393120), (810, 382928), (819, 378720), (840, 369252), (864, 358995), (910, 340848), (936, 331380), (945, 328224), (1008, 307710), (1040, 298242), (1052, 294840), (1053, 294560), (1080, 287196), (1092, 284040), (1120, 276939), (1134, 273520), (1170, 265104), (1248, 248535), (1260, 246168), (1296, 239330), (1315, 235872), (1365, 227232), (1404, 220920), (1440, 215397), (1456, 213030), (1512, 205140), (1560, 198828), (1578, 196560), (1620, 191464), (1638, 189360), (1680, 184626), (1755, 176736), (1820, 170424), (1841, 168480), (1872, 165690), (1890, 164112), (2016, 153855), (2080, 149121), (2104, 147420), (2106, 147280), (2160, 143598), (2184, 142020), (2268, 136760), (2340, 132552), (2367, 131040), (2457, 126240), (2520, 123084), (2592, 119665), (2630, 117936), (2730, 113616), (2808, 110460), (2835, 109408), (2912, 106515), (3024, 102570), (3120, 99414), (3156, 98280), (3240, 95732), (3276, 94680), (3360, 92313), (3419, 90720), (3510, 88368), (3640, 85212), (3682, 84240), (3744, 82845), (3780, 82056), (3945, 78624), (4095, 75744), (4208, 73710), (4212, 73640), (4320, 71799), (4368, 71010), (4536, 68380), (4680, 66276), (4734, 65520), (4914, 63120), (5040, 61542), (5260, 58968), (5265, 58912), (5460, 56808), (5523, 56160), (5616, 55230), (5670, 54704), (6048, 51285), (6240, 49707), (6312, 49140), (6480, 47866), (6552, 47340), (6838, 45360), (7020, 44184), (7101, 43680), (7280, 42606), (7364, 42120), (7371, 42080), (7560, 41028), (7890, 39312), (8190, 37872), (8416, 36855), (8424, 36820), (8736, 35505), (9072, 34190), (9205, 33696), (9360, 33138), (9468, 32760), (9828, 31560), (10080, 30771), (10257, 30240), (10520, 29484), (10530, 29456), (10920, 28404), (11046, 28080), (11232, 27615), (11340, 27352), (11835, 26208), (12285, 25248), (12624, 24570), (12960, 23933), (13104, 23670), (13676, 22680), (14040, 22092), (14202, 21840), (14560, 21303), (14728, 21060), (14742, 21040), (15120, 20514), (15780, 19656), (16380, 18936), (16569, 18720), (16848, 18410), (17095, 18144)]