2668280160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 576

約数和(自身を含む): 10766794752

約数和(自身を除く): 8098514592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 37, 39, 40, 42, 48, 52, 56, 60, 65, 70, 74, 78, 80, 84, 91, 96, 104, 105, 111, 112, 120, 127, 130, 140, 148, 156, 160, 168, 169, 182, 185, 195, 208, 210, 222, 224, 240, 254, 259, 260, 273, 280, 296, 312, 336, 338, 364, 370, 381, 390, 416, 420, 444, 455, 480, 481, 507, 508, 518, 520, 546, 555, 560, 592, 624, 635, 672, 676, 728, 740, 762, 777, 780, 840, 845, 888, 889, 910, 962, 1014, 1016, 1036, 1040, 1092, 1110, 1120, 1183, 1184, 1248, 1270, 1295, 1352, 1365, 1443, 1456, 1480, 1524, 1554, 1560, 1651, 1680, 1690, 1776, 1778, 1820, 1905, 1924, 2028, 2032, 2072, 2080, 2184, 2220, 2366, 2405, 2535, 2540, 2590, 2667, 2704, 2730, 2886, 2912, 2960, 3048, 3108, 3120, 3302, 3360, 3367, 3380, 3549, 3552, 3556, 3640, 3810, 3848, 3885, 4056, 4064, 4144, 4368, 4440, 4445, 4699, 4732, 4810, 4953, 5070, 5080, 5180, 5334, 5408, 5460, 5772, 5915, 5920, 6096, 6216, 6240, 6253, 6604, 6734, 6760, 7098, 7112, 7215, 7280, 7620, 7696, 7770, 8112, 8255, 8288, 8736, 8880, 8890, 9398, 9464, 9620, 9906, 10101, 10140, 10160, 10360, 10668, 10920, 11544, 11557, 11830, 12192, 12432, 12506, 13208, 13335, 13468, 13520, 14097, 14196, 14224, 14430, 14560, 15240, 15392, 15540, 16224, 16510, 16835, 17745, 17760, 17780, 18759, 18796, 18928, 19240, 19812, 20202, 20280, 20320, 20720, 21336, 21463, 21840, 23088, 23114, 23495, 23660, 24765, 24864, 25012, 26416, 26670, 26936, 27040, 28194, 28392, 28448, 28860, 30480, 31080, 31265, 32893, 33020, 33670, 34671, 35490, 35560, 37518, 37592, 37856, 38480, 39624, 40404, 40560, 41440, 42672, 42926, 43680, 43771, 46176, 46228, 46990, 47320, 49530, 50024, 50505, 52832, 53340, 53872, 56388, 56784, 57720, 57785, 60960, 61087, 62160, 62530, 64389, 65786, 66040, 67340, 69342, 70485, 70980, 71120, 75036, 75184, 76960, 79248, 80808, 81120, 85344, 85852, 87542, 92456, 93795, 93980, 94640, 98679, 99060, 100048, 101010, 106680, 107315, 107744, 112776, 113568, 115440, 115570, 122174, 124320, 125060, 128778, 131313, 131572, 132080, 134680, 138684, 140970, 141960, 142240, 150072, 150241, 150368, 158496, 161616, 164465, 171704, 173355, 175084, 183261, 184912, 187590, 187960, 189280, 197358, 198120, 200096, 202020, 213360, 214630, 218855, 225552, 230880, 231140, 244348, 250120, 257556, 262626, 263144, 264160, 269360, 277368, 281940, 283920, 300144, 300482, 305435, 321945, 323232, 328930, 343408, 346710, 350168, 366522, 369824, 375180, 375920, 394716, 396240, 404040, 426720, 427609, 429260, 437710, 450723, 451104, 462280, 488696, 493395, 500240, 515112, 525252, 526288, 538720, 554736, 563880, 567840, 600288, 600964, 610870, 643890, 656565, 657860, 686816, 693420, 700336, 733044, 750360, 751205, 751840, 789432, 792480, 794131, 808080, 855218, 858520, 875420, 901446, 916305, 924560, 977392, 986790, 1000480, 1030224, 1050504, 1052576, 1109472, 1127760, 1201928, 1221740, 1282827, 1287780, 1313130, 1315720, 1386840, 1400672, 1466088, 1500720, 1502410, 1578864, 1588262, 1616160, 1710436, 1717040, 1750840, 1802892, 1832610, 1849120, 1954784, 1973580, 2060448, 2101008, 2138045, 2253615, 2255520, 2382393, 2403856, 2443480, 2565654, 2575560, 2626260, 2631440, 2773680, 2932176, 3001440, 3004820, 3157728, 3176524, 3420872, 3434080, 3501680, 3605784, 3665220, 3947160, 3970655, 4202016, 4276090, 4507230, 4764786, 4807712, 4886960, 5131308, 5151120, 5252520, 5262880, 5547360, 5558917, 5864352, 6009640, 6353048, 6414135, 6841744, 7003360, 7211568, 7330440, 7894320, 7941310, 8552180, 9014460, 9529572, 9773920, 10262616, 10302240, 10505040, 11117834, 11911965, 12019280, 12706096, 12828270, 13683488, 14423136, 14660880, 15788640, 15882620, 16676751, 17104360, 18028920, 19059144, 20525232, 21010080, 22235668, 23823930, 24038560, 25412192, 25656540, 27794585, 29321760, 31765240, 33353502, 34208720, 36057840, 38118288, 41050464, 44471336, 47647860, 51313080, 55589170, 63530480, 66707004, 68417440, 72115680, 76236576, 83383755, 88942672, 95295720, 102626160, 111178340, 127060960, 133414008, 166767510, 177885344, 190591440, 205252320, 222356680, 266828016, 333535020, 381182880, 444713360, 533656032, 667070040, 889426720, 1334140080, 2668280160]

約数ペア:

[(1, 2668280160), (2, 1334140080), (3, 889426720), (4, 667070040), (5, 533656032), (6, 444713360), (7, 381182880), (8, 333535020), (10, 266828016), (12, 222356680), (13, 205252320), (14, 190591440), (15, 177885344), (16, 166767510), (20, 133414008), (21, 127060960), (24, 111178340), (26, 102626160), (28, 95295720), (30, 88942672), (32, 83383755), (35, 76236576), (37, 72115680), (39, 68417440), (40, 66707004), (42, 63530480), (48, 55589170), (52, 51313080), (56, 47647860), (60, 44471336), (65, 41050464), (70, 38118288), (74, 36057840), (78, 34208720), (80, 33353502), (84, 31765240), (91, 29321760), (96, 27794585), (104, 25656540), (105, 25412192), (111, 24038560), (112, 23823930), (120, 22235668), (127, 21010080), (130, 20525232), (140, 19059144), (148, 18028920), (156, 17104360), (160, 16676751), (168, 15882620), (169, 15788640), (182, 14660880), (185, 14423136), (195, 13683488), (208, 12828270), (210, 12706096), (222, 12019280), (224, 11911965), (240, 11117834), (254, 10505040), (259, 10302240), (260, 10262616), (273, 9773920), (280, 9529572), (296, 9014460), (312, 8552180), (336, 7941310), (338, 7894320), (364, 7330440), (370, 7211568), (381, 7003360), (390, 6841744), (416, 6414135), (420, 6353048), (444, 6009640), (455, 5864352), (480, 5558917), (481, 5547360), (507, 5262880), (508, 5252520), (518, 5151120), (520, 5131308), (546, 4886960), (555, 4807712), (560, 4764786), (592, 4507230), (624, 4276090), (635, 4202016), (672, 3970655), (676, 3947160), (728, 3665220), (740, 3605784), (762, 3501680), (777, 3434080), (780, 3420872), (840, 3176524), (845, 3157728), (888, 3004820), (889, 3001440), (910, 2932176), (962, 2773680), (1014, 2631440), (1016, 2626260), (1036, 2575560), (1040, 2565654), (1092, 2443480), (1110, 2403856), (1120, 2382393), (1183, 2255520), (1184, 2253615), (1248, 2138045), (1270, 2101008), (1295, 2060448), (1352, 1973580), (1365, 1954784), (1443, 1849120), (1456, 1832610), (1480, 1802892), (1524, 1750840), (1554, 1717040), (1560, 1710436), (1651, 1616160), (1680, 1588262), (1690, 1578864), (1776, 1502410), (1778, 1500720), (1820, 1466088), (1905, 1400672), (1924, 1386840), (2028, 1315720), (2032, 1313130), (2072, 1287780), (2080, 1282827), (2184, 1221740), (2220, 1201928), (2366, 1127760), (2405, 1109472), (2535, 1052576), (2540, 1050504), (2590, 1030224), (2667, 1000480), (2704, 986790), (2730, 977392), (2886, 924560), (2912, 916305), (2960, 901446), (3048, 875420), (3108, 858520), (3120, 855218), (3302, 808080), (3360, 794131), (3367, 792480), (3380, 789432), (3549, 751840), (3552, 751205), (3556, 750360), (3640, 733044), (3810, 700336), (3848, 693420), (3885, 686816), (4056, 657860), (4064, 656565), (4144, 643890), (4368, 610870), (4440, 600964), (4445, 600288), (4699, 567840), (4732, 563880), (4810, 554736), (4953, 538720), (5070, 526288), (5080, 525252), (5180, 515112), (5334, 500240), (5408, 493395), (5460, 488696), (5772, 462280), (5915, 451104), (5920, 450723), (6096, 437710), (6216, 429260), (6240, 427609), (6253, 426720), (6604, 404040), (6734, 396240), (6760, 394716), (7098, 375920), (7112, 375180), (7215, 369824), (7280, 366522), (7620, 350168), (7696, 346710), (7770, 343408), (8112, 328930), (8255, 323232), (8288, 321945), (8736, 305435), (8880, 300482), (8890, 300144), (9398, 283920), (9464, 281940), (9620, 277368), (9906, 269360), (10101, 264160), (10140, 263144), (10160, 262626), (10360, 257556), (10668, 250120), (10920, 244348), (11544, 231140), (11557, 230880), (11830, 225552), (12192, 218855), (12432, 214630), (12506, 213360), (13208, 202020), (13335, 200096), (13468, 198120), (13520, 197358), (14097, 189280), (14196, 187960), (14224, 187590), (14430, 184912), (14560, 183261), (15240, 175084), (15392, 173355), (15540, 171704), (16224, 164465), (16510, 161616), (16835, 158496), (17745, 150368), (17760, 150241), (17780, 150072), (18759, 142240), (18796, 141960), (18928, 140970), (19240, 138684), (19812, 134680), (20202, 132080), (20280, 131572), (20320, 131313), (20720, 128778), (21336, 125060), (21463, 124320), (21840, 122174), (23088, 115570), (23114, 115440), (23495, 113568), (23660, 112776), (24765, 107744), (24864, 107315), (25012, 106680), (26416, 101010), (26670, 100048), (26936, 99060), (27040, 98679), (28194, 94640), (28392, 93980), (28448, 93795), (28860, 92456), (30480, 87542), (31080, 85852), (31265, 85344), (32893, 81120), (33020, 80808), (33670, 79248), (34671, 76960), (35490, 75184), (35560, 75036), (37518, 71120), (37592, 70980), (37856, 70485), (38480, 69342), (39624, 67340), (40404, 66040), (40560, 65786), (41440, 64389), (42672, 62530), (42926, 62160), (43680, 61087), (43771, 60960), (46176, 57785), (46228, 57720), (46990, 56784), (47320, 56388), (49530, 53872), (50024, 53340), (50505, 52832)]