2115378720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5381}}^1$

素因数の和:5425

約数の個数: 384

約数和(自身を含む): 9114094080

約数和(自身を除く): 6998715360

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, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 504, 520, 540, 546, 560, 585, 624, 630, 672, 702, 720, 728, 756, 780, 819, 840, 864, 910, 936, 945, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2016, 2080, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 2912, 3024, 3120, 3276, 3360, 3510, 3640, 3744, 3780, 4095, 4320, 4368, 4680, 4914, 5040, 5381, 5460, 5616, 6048, 6240, 6552, 7020, 7280, 7560, 8190, 8736, 9360, 9828, 10080, 10762, 10920, 11232, 12285, 13104, 14040, 14560, 15120, 16143, 16380, 18720, 19656, 21524, 21840, 24570, 26208, 26905, 28080, 30240, 32286, 32760, 37667, 39312, 43048, 43680, 48429, 49140, 53810, 56160, 64572, 65520, 69953, 75334, 78624, 80715, 86096, 96858, 98280, 107620, 113001, 129144, 131040, 139906, 145287, 150668, 161430, 172192, 188335, 193716, 196560, 209859, 215240, 226002, 242145, 258288, 279812, 290574, 301336, 322860, 339003, 349765, 376670, 387432, 393120, 419718, 430480, 452004, 484290, 489671, 516576, 559624, 565005, 581148, 602672, 629577, 645720, 678006, 699530, 726435, 753340, 774864, 839436, 860960, 904008, 968580, 979342, 1017009, 1049295, 1119248, 1130010, 1162296, 1205344, 1259154, 1291440, 1356012, 1399060, 1452870, 1469013, 1506680, 1549728, 1678872, 1695015, 1808016, 1888731, 1937160, 1958684, 2034018, 2098590, 2238496, 2260020, 2324592, 2448355, 2518308, 2582880, 2712024, 2798120, 2905740, 2938026, 3013360, 3147885, 3357744, 3390030, 3616032, 3777462, 3874320, 3917368, 4068036, 4197180, 4407039, 4520040, 4649184, 4896710, 5036616, 5085045, 5424048, 5596240, 5811480, 5876052, 6026720, 6295770, 6715488, 6780060, 7345065, 7554924, 7748640, 7834736, 8136072, 8394360, 8814078, 9040080, 9443655, 9793420, 10073232, 10170090, 10848096, 11192480, 11622960, 11752104, 12591540, 13221117, 13560120, 14690130, 15109848, 15669472, 16272144, 16788720, 17628156, 18080160, 18887310, 19586840, 20146464, 20340180, 22035195, 23245920, 23504208, 25183080, 26442234, 27120240, 29380260, 30219696, 32544288, 33577440, 35256312, 37774620, 39173680, 40680360, 44070390, 47008416, 50366160, 52884468, 54240480, 58760520, 60439392, 66105585, 70512624, 75549240, 78347360, 81360720, 88140780, 100732320, 105768936, 117521040, 132211170, 141025248, 151098480, 162721440, 176281560, 211537872, 235042080, 264422340, 302196960, 352563120, 423075744, 528844680, 705126240, 1057689360, 2115378720]

約数ペア:

[(1, 2115378720), (2, 1057689360), (3, 705126240), (4, 528844680), (5, 423075744), (6, 352563120), (7, 302196960), (8, 264422340), (9, 235042080), (10, 211537872), (12, 176281560), (13, 162721440), (14, 151098480), (15, 141025248), (16, 132211170), (18, 117521040), (20, 105768936), (21, 100732320), (24, 88140780), (26, 81360720), (27, 78347360), (28, 75549240), (30, 70512624), (32, 66105585), (35, 60439392), (36, 58760520), (39, 54240480), (40, 52884468), (42, 50366160), (45, 47008416), (48, 44070390), (52, 40680360), (54, 39173680), (56, 37774620), (60, 35256312), (63, 33577440), (65, 32544288), (70, 30219696), (72, 29380260), (78, 27120240), (80, 26442234), (84, 25183080), (90, 23504208), (91, 23245920), (96, 22035195), (104, 20340180), (105, 20146464), (108, 19586840), (112, 18887310), (117, 18080160), (120, 17628156), (126, 16788720), (130, 16272144), (135, 15669472), (140, 15109848), (144, 14690130), (156, 13560120), (160, 13221117), (168, 12591540), (180, 11752104), (182, 11622960), (189, 11192480), (195, 10848096), (208, 10170090), (210, 10073232), (216, 9793420), (224, 9443655), (234, 9040080), (240, 8814078), (252, 8394360), (260, 8136072), (270, 7834736), (273, 7748640), (280, 7554924), (288, 7345065), (312, 6780060), (315, 6715488), (336, 6295770), (351, 6026720), (360, 5876052), (364, 5811480), (378, 5596240), (390, 5424048), (416, 5085045), (420, 5036616), (432, 4896710), (455, 4649184), (468, 4520040), (480, 4407039), (504, 4197180), (520, 4068036), (540, 3917368), (546, 3874320), (560, 3777462), (585, 3616032), (624, 3390030), (630, 3357744), (672, 3147885), (702, 3013360), (720, 2938026), (728, 2905740), (756, 2798120), (780, 2712024), (819, 2582880), (840, 2518308), (864, 2448355), (910, 2324592), (936, 2260020), (945, 2238496), (1008, 2098590), (1040, 2034018), (1080, 1958684), (1092, 1937160), (1120, 1888731), (1170, 1808016), (1248, 1695015), (1260, 1678872), (1365, 1549728), (1404, 1506680), (1440, 1469013), (1456, 1452870), (1512, 1399060), (1560, 1356012), (1638, 1291440), (1680, 1259154), (1755, 1205344), (1820, 1162296), (1872, 1130010), (1890, 1119248), (2016, 1049295), (2080, 1017009), (2160, 979342), (2184, 968580), (2340, 904008), (2457, 860960), (2520, 839436), (2730, 774864), (2808, 753340), (2912, 726435), (3024, 699530), (3120, 678006), (3276, 645720), (3360, 629577), (3510, 602672), (3640, 581148), (3744, 565005), (3780, 559624), (4095, 516576), (4320, 489671), (4368, 484290), (4680, 452004), (4914, 430480), (5040, 419718), (5381, 393120), (5460, 387432), (5616, 376670), (6048, 349765), (6240, 339003), (6552, 322860), (7020, 301336), (7280, 290574), (7560, 279812), (8190, 258288), (8736, 242145), (9360, 226002), (9828, 215240), (10080, 209859), (10762, 196560), (10920, 193716), (11232, 188335), (12285, 172192), (13104, 161430), (14040, 150668), (14560, 145287), (15120, 139906), (16143, 131040), (16380, 129144), (18720, 113001), (19656, 107620), (21524, 98280), (21840, 96858), (24570, 86096), (26208, 80715), (26905, 78624), (28080, 75334), (30240, 69953), (32286, 65520), (32760, 64572), (37667, 56160), (39312, 53810), (43048, 49140), (43680, 48429)]