28781351424

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:840

約数の個数: 480

約数和(自身を含む): 102034183680

約数和(自身を除く): 73252832256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 73, 84, 96, 102, 112, 119, 126, 128, 136, 144, 146, 153, 168, 192, 204, 219, 224, 238, 252, 256, 272, 288, 292, 306, 336, 357, 384, 408, 438, 448, 476, 504, 511, 512, 544, 576, 584, 612, 657, 672, 714, 719, 768, 816, 876, 896, 952, 1008, 1022, 1071, 1088, 1152, 1168, 1224, 1241, 1314, 1344, 1428, 1438, 1533, 1536, 1632, 1752, 1792, 1904, 2016, 2044, 2142, 2157, 2176, 2304, 2336, 2448, 2482, 2628, 2688, 2856, 2876, 3066, 3264, 3504, 3584, 3723, 3808, 4032, 4088, 4284, 4314, 4352, 4599, 4608, 4672, 4896, 4964, 5033, 5256, 5376, 5712, 5752, 6132, 6471, 6528, 7008, 7446, 7616, 8064, 8176, 8568, 8628, 8687, 8704, 9198, 9344, 9792, 9928, 10066, 10512, 10752, 11169, 11424, 11504, 12223, 12264, 12942, 13056, 14016, 14892, 15099, 15232, 16128, 16352, 17136, 17256, 17374, 18396, 18688, 19584, 19856, 20132, 21024, 22338, 22848, 23008, 24446, 24528, 25884, 26061, 26112, 28032, 29784, 30198, 30464, 32256, 32704, 34272, 34512, 34748, 36669, 36792, 37376, 39168, 39712, 40264, 42048, 44676, 45297, 45696, 46016, 48892, 49056, 51768, 52122, 52487, 56064, 59568, 60396, 60928, 65408, 68544, 69024, 69496, 73338, 73584, 78183, 78336, 79424, 80528, 84096, 85561, 89352, 90594, 91392, 92032, 97784, 98112, 103536, 104244, 104974, 110007, 112128, 119136, 120792, 130816, 137088, 138048, 138992, 146676, 147168, 156366, 157461, 158848, 161056, 168192, 171122, 178704, 181188, 182784, 184064, 195568, 196224, 207072, 208488, 209948, 220014, 238272, 241584, 256683, 261632, 274176, 276096, 277984, 293352, 294336, 312732, 314922, 317696, 322112, 336384, 342244, 357408, 362376, 367409, 368128, 391136, 392448, 414144, 416976, 419896, 440028, 472383, 476544, 483168, 513366, 548352, 552192, 555968, 586704, 588672, 625464, 629844, 635392, 644224, 684488, 714816, 724752, 734818, 770049, 782272, 784896, 828288, 833952, 839792, 880056, 892279, 944766, 953088, 966336, 1026732, 1102227, 1104384, 1111936, 1173408, 1177344, 1250928, 1259688, 1288448, 1368976, 1429632, 1449504, 1469636, 1540098, 1564544, 1656576, 1667904, 1679584, 1760112, 1784558, 1889532, 1906176, 1932672, 2053464, 2204454, 2223872, 2346816, 2354688, 2501856, 2519376, 2576896, 2676837, 2737952, 2859264, 2899008, 2939272, 3080196, 3129088, 3306681, 3313152, 3335808, 3359168, 3520224, 3569116, 3779064, 3865344, 4106928, 4408908, 4447744, 4693632, 5003712, 5038752, 5353674, 5475904, 5718528, 5798016, 5878544, 6160392, 6245953, 6258176, 6613362, 6671616, 6718336, 7040448, 7138232, 7558128, 7730688, 8030511, 8213856, 8817816, 9387264, 10007424, 10077504, 10707348, 10951808, 11596032, 11757088, 12320784, 12491906, 13226724, 13343232, 13436672, 14080896, 14276464, 15116256, 16061022, 16427712, 17635632, 18737859, 18774528, 20014848, 20155008, 21414696, 21903616, 23192064, 23514176, 24641568, 24983812, 26453448, 26873344, 28161792, 28552928, 30232512, 32122044, 32855424, 35271264, 37475718, 40029696, 40310016, 42829392, 43807232, 47028352, 49283136, 49967624, 52906896, 56213577, 56323584, 57105856, 60465024, 64244088, 65710848, 70542528, 74951436, 80620032, 85658784, 94056704, 98566272, 99935248, 105813792, 112427154, 114211712, 120930048, 128488176, 131421696, 141085056, 149902872, 171317568, 188113408, 197132544, 199870496, 211627584, 224854308, 228423424, 241860096, 256976352, 282170112, 299805744, 342635136, 394265088, 399740992, 423255168, 449708616, 456846848, 513952704, 564340224, 599611488, 685270272, 799481984, 846510336, 899417232, 1027905408, 1199222976, 1370540544, 1598963968, 1693020672, 1798834464, 2055810816, 2398445952, 3197927936, 3597668928, 4111621632, 4796891904, 7195337856, 9593783808, 14390675712, 28781351424]

約数ペア:

[(1, 28781351424), (2, 14390675712), (3, 9593783808), (4, 7195337856), (6, 4796891904), (7, 4111621632), (8, 3597668928), (9, 3197927936), (12, 2398445952), (14, 2055810816), (16, 1798834464), (17, 1693020672), (18, 1598963968), (21, 1370540544), (24, 1199222976), (28, 1027905408), (32, 899417232), (34, 846510336), (36, 799481984), (42, 685270272), (48, 599611488), (51, 564340224), (56, 513952704), (63, 456846848), (64, 449708616), (68, 423255168), (72, 399740992), (73, 394265088), (84, 342635136), (96, 299805744), (102, 282170112), (112, 256976352), (119, 241860096), (126, 228423424), (128, 224854308), (136, 211627584), (144, 199870496), (146, 197132544), (153, 188113408), (168, 171317568), (192, 149902872), (204, 141085056), (219, 131421696), (224, 128488176), (238, 120930048), (252, 114211712), (256, 112427154), (272, 105813792), (288, 99935248), (292, 98566272), (306, 94056704), (336, 85658784), (357, 80620032), (384, 74951436), (408, 70542528), (438, 65710848), (448, 64244088), (476, 60465024), (504, 57105856), (511, 56323584), (512, 56213577), (544, 52906896), (576, 49967624), (584, 49283136), (612, 47028352), (657, 43807232), (672, 42829392), (714, 40310016), (719, 40029696), (768, 37475718), (816, 35271264), (876, 32855424), (896, 32122044), (952, 30232512), (1008, 28552928), (1022, 28161792), (1071, 26873344), (1088, 26453448), (1152, 24983812), (1168, 24641568), (1224, 23514176), (1241, 23192064), (1314, 21903616), (1344, 21414696), (1428, 20155008), (1438, 20014848), (1533, 18774528), (1536, 18737859), (1632, 17635632), (1752, 16427712), (1792, 16061022), (1904, 15116256), (2016, 14276464), (2044, 14080896), (2142, 13436672), (2157, 13343232), (2176, 13226724), (2304, 12491906), (2336, 12320784), (2448, 11757088), (2482, 11596032), (2628, 10951808), (2688, 10707348), (2856, 10077504), (2876, 10007424), (3066, 9387264), (3264, 8817816), (3504, 8213856), (3584, 8030511), (3723, 7730688), (3808, 7558128), (4032, 7138232), (4088, 7040448), (4284, 6718336), (4314, 6671616), (4352, 6613362), (4599, 6258176), (4608, 6245953), (4672, 6160392), (4896, 5878544), (4964, 5798016), (5033, 5718528), (5256, 5475904), (5376, 5353674), (5712, 5038752), (5752, 5003712), (6132, 4693632), (6471, 4447744), (6528, 4408908), (7008, 4106928), (7446, 3865344), (7616, 3779064), (8064, 3569116), (8176, 3520224), (8568, 3359168), (8628, 3335808), (8687, 3313152), (8704, 3306681), (9198, 3129088), (9344, 3080196), (9792, 2939272), (9928, 2899008), (10066, 2859264), (10512, 2737952), (10752, 2676837), (11169, 2576896), (11424, 2519376), (11504, 2501856), (12223, 2354688), (12264, 2346816), (12942, 2223872), (13056, 2204454), (14016, 2053464), (14892, 1932672), (15099, 1906176), (15232, 1889532), (16128, 1784558), (16352, 1760112), (17136, 1679584), (17256, 1667904), (17374, 1656576), (18396, 1564544), (18688, 1540098), (19584, 1469636), (19856, 1449504), (20132, 1429632), (21024, 1368976), (22338, 1288448), (22848, 1259688), (23008, 1250928), (24446, 1177344), (24528, 1173408), (25884, 1111936), (26061, 1104384), (26112, 1102227), (28032, 1026732), (29784, 966336), (30198, 953088), (30464, 944766), (32256, 892279), (32704, 880056), (34272, 839792), (34512, 833952), (34748, 828288), (36669, 784896), (36792, 782272), (37376, 770049), (39168, 734818), (39712, 724752), (40264, 714816), (42048, 684488), (44676, 644224), (45297, 635392), (45696, 629844), (46016, 625464), (48892, 588672), (49056, 586704), (51768, 555968), (52122, 552192), (52487, 548352), (56064, 513366), (59568, 483168), (60396, 476544), (60928, 472383), (65408, 440028), (68544, 419896), (69024, 416976), (69496, 414144), (73338, 392448), (73584, 391136), (78183, 368128), (78336, 367409), (79424, 362376), (80528, 357408), (84096, 342244), (85561, 336384), (89352, 322112), (90594, 317696), (91392, 314922), (92032, 312732), (97784, 294336), (98112, 293352), (103536, 277984), (104244, 276096), (104974, 274176), (110007, 261632), (112128, 256683), (119136, 241584), (120792, 238272), (130816, 220014), (137088, 209948), (138048, 208488), (138992, 207072), (146676, 196224), (147168, 195568), (156366, 184064), (157461, 182784), (158848, 181188), (161056, 178704), (168192, 171122)]