680949360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:605

約数の個数: 480

約数和(自身を含む): 2968143360

約数和(自身を除く): 2287194000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 48, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 104, 105, 112, 114, 117, 120, 126, 130, 133, 140, 144, 152, 156, 168, 171, 180, 182, 190, 195, 208, 210, 228, 234, 240, 247, 252, 260, 266, 273, 280, 285, 304, 312, 315, 336, 342, 360, 364, 380, 390, 399, 420, 455, 456, 468, 494, 504, 520, 532, 546, 547, 560, 570, 585, 624, 630, 665, 684, 720, 728, 741, 760, 780, 798, 819, 840, 855, 910, 912, 936, 988, 1008, 1040, 1064, 1092, 1094, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1368, 1456, 1482, 1520, 1560, 1596, 1638, 1641, 1680, 1710, 1729, 1820, 1872, 1976, 1995, 2128, 2184, 2188, 2223, 2280, 2340, 2394, 2470, 2520, 2660, 2730, 2735, 2736, 2964, 3120, 3192, 3276, 3282, 3420, 3458, 3640, 3705, 3829, 3952, 3990, 4095, 4368, 4376, 4446, 4560, 4680, 4788, 4923, 4940, 5040, 5187, 5320, 5460, 5470, 5928, 5985, 6384, 6552, 6564, 6840, 6916, 7111, 7280, 7410, 7658, 7980, 8190, 8205, 8645, 8752, 8892, 9360, 9576, 9846, 9880, 10374, 10393, 10640, 10920, 10940, 11115, 11487, 11856, 11970, 13104, 13128, 13680, 13832, 14222, 14820, 15316, 15561, 15960, 16380, 16410, 17290, 17784, 19145, 19152, 19692, 19760, 20748, 20786, 21333, 21840, 21880, 22230, 22974, 23940, 24615, 25935, 26256, 27664, 28444, 29640, 30632, 31122, 31179, 31920, 32760, 32820, 34461, 34580, 35555, 35568, 38290, 39384, 41496, 41572, 42666, 43760, 44460, 45948, 47880, 49230, 49777, 51870, 51965, 56888, 57435, 59280, 61264, 62244, 62358, 63999, 65520, 65640, 68922, 69160, 71110, 72751, 76580, 77805, 78768, 82992, 83144, 85332, 88920, 91896, 93537, 95760, 98460, 99554, 103740, 103930, 106665, 113776, 114870, 124488, 124716, 127998, 131280, 135109, 137844, 138320, 142220, 145502, 149331, 153160, 155610, 155895, 166288, 170664, 172305, 177840, 183792, 187074, 196920, 199108, 207480, 207860, 213330, 218253, 229740, 248885, 248976, 249432, 255996, 270218, 275688, 284440, 291004, 298662, 306320, 311220, 311790, 319995, 341328, 344610, 363755, 374148, 393840, 398216, 405327, 414960, 415720, 426660, 436506, 447993, 459480, 467685, 497770, 498864, 511992, 540436, 551376, 568880, 582008, 597324, 622440, 623580, 639990, 654759, 675545, 689220, 727510, 746655, 748296, 796432, 810654, 831440, 853320, 873012, 895986, 918960, 935370, 945763, 995540, 1023984, 1080872, 1091265, 1164016, 1194648, 1215981, 1244880, 1247160, 1279980, 1309518, 1351090, 1378440, 1455020, 1493310, 1496592, 1621308, 1706640, 1746024, 1791972, 1870740, 1891526, 1991080, 2026635, 2161744, 2182530, 2239965, 2389296, 2431962, 2494320, 2559960, 2619036, 2702180, 2756880, 2837289, 2910040, 2986620, 3242616, 3273795, 3492048, 3583944, 3741480, 3783052, 3982160, 4053270, 4365060, 4479930, 4728815, 4863924, 5119920, 5238072, 5404360, 5674578, 5820080, 5973240, 6079905, 6485232, 6547590, 7167888, 7482960, 7566104, 8106540, 8511867, 8730120, 8959860, 9457630, 9727848, 10476144, 10808720, 11349156, 11946480, 12159810, 13095180, 14186445, 15132208, 16213080, 17023734, 17460240, 17919720, 18915260, 19455696, 22698312, 24319620, 26190360, 28372890, 32426160, 34047468, 35839440, 37830520, 42559335, 45396624, 48639240, 52380720, 56745780, 68094936, 75661040, 85118670, 97278480, 113491560, 136189872, 170237340, 226983120, 340474680, 680949360]

約数ペア:

[(1, 680949360), (2, 340474680), (3, 226983120), (4, 170237340), (5, 136189872), (6, 113491560), (7, 97278480), (8, 85118670), (9, 75661040), (10, 68094936), (12, 56745780), (13, 52380720), (14, 48639240), (15, 45396624), (16, 42559335), (18, 37830520), (19, 35839440), (20, 34047468), (21, 32426160), (24, 28372890), (26, 26190360), (28, 24319620), (30, 22698312), (35, 19455696), (36, 18915260), (38, 17919720), (39, 17460240), (40, 17023734), (42, 16213080), (45, 15132208), (48, 14186445), (52, 13095180), (56, 12159810), (57, 11946480), (60, 11349156), (63, 10808720), (65, 10476144), (70, 9727848), (72, 9457630), (76, 8959860), (78, 8730120), (80, 8511867), (84, 8106540), (90, 7566104), (91, 7482960), (95, 7167888), (104, 6547590), (105, 6485232), (112, 6079905), (114, 5973240), (117, 5820080), (120, 5674578), (126, 5404360), (130, 5238072), (133, 5119920), (140, 4863924), (144, 4728815), (152, 4479930), (156, 4365060), (168, 4053270), (171, 3982160), (180, 3783052), (182, 3741480), (190, 3583944), (195, 3492048), (208, 3273795), (210, 3242616), (228, 2986620), (234, 2910040), (240, 2837289), (247, 2756880), (252, 2702180), (260, 2619036), (266, 2559960), (273, 2494320), (280, 2431962), (285, 2389296), (304, 2239965), (312, 2182530), (315, 2161744), (336, 2026635), (342, 1991080), (360, 1891526), (364, 1870740), (380, 1791972), (390, 1746024), (399, 1706640), (420, 1621308), (455, 1496592), (456, 1493310), (468, 1455020), (494, 1378440), (504, 1351090), (520, 1309518), (532, 1279980), (546, 1247160), (547, 1244880), (560, 1215981), (570, 1194648), (585, 1164016), (624, 1091265), (630, 1080872), (665, 1023984), (684, 995540), (720, 945763), (728, 935370), (741, 918960), (760, 895986), (780, 873012), (798, 853320), (819, 831440), (840, 810654), (855, 796432), (910, 748296), (912, 746655), (936, 727510), (988, 689220), (1008, 675545), (1040, 654759), (1064, 639990), (1092, 623580), (1094, 622440), (1140, 597324), (1170, 582008), (1197, 568880), (1235, 551376), (1260, 540436), (1330, 511992), (1365, 498864), (1368, 497770), (1456, 467685), (1482, 459480), (1520, 447993), (1560, 436506), (1596, 426660), (1638, 415720), (1641, 414960), (1680, 405327), (1710, 398216), (1729, 393840), (1820, 374148), (1872, 363755), (1976, 344610), (1995, 341328), (2128, 319995), (2184, 311790), (2188, 311220), (2223, 306320), (2280, 298662), (2340, 291004), (2394, 284440), (2470, 275688), (2520, 270218), (2660, 255996), (2730, 249432), (2735, 248976), (2736, 248885), (2964, 229740), (3120, 218253), (3192, 213330), (3276, 207860), (3282, 207480), (3420, 199108), (3458, 196920), (3640, 187074), (3705, 183792), (3829, 177840), (3952, 172305), (3990, 170664), (4095, 166288), (4368, 155895), (4376, 155610), (4446, 153160), (4560, 149331), (4680, 145502), (4788, 142220), (4923, 138320), (4940, 137844), (5040, 135109), (5187, 131280), (5320, 127998), (5460, 124716), (5470, 124488), (5928, 114870), (5985, 113776), (6384, 106665), (6552, 103930), (6564, 103740), (6840, 99554), (6916, 98460), (7111, 95760), (7280, 93537), (7410, 91896), (7658, 88920), (7980, 85332), (8190, 83144), (8205, 82992), (8645, 78768), (8752, 77805), (8892, 76580), (9360, 72751), (9576, 71110), (9846, 69160), (9880, 68922), (10374, 65640), (10393, 65520), (10640, 63999), (10920, 62358), (10940, 62244), (11115, 61264), (11487, 59280), (11856, 57435), (11970, 56888), (13104, 51965), (13128, 51870), (13680, 49777), (13832, 49230), (14222, 47880), (14820, 45948), (15316, 44460), (15561, 43760), (15960, 42666), (16380, 41572), (16410, 41496), (17290, 39384), (17784, 38290), (19145, 35568), (19152, 35555), (19692, 34580), (19760, 34461), (20748, 32820), (20786, 32760), (21333, 31920), (21840, 31179), (21880, 31122), (22230, 30632), (22974, 29640), (23940, 28444), (24615, 27664), (25935, 26256)]