21876309648

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:271

約数の個数: 480

約数和(自身を含む): 70195507200

約数和(自身を除く): 48319197552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 41, 48, 51, 62, 68, 72, 79, 82, 89, 93, 102, 123, 124, 136, 144, 153, 158, 164, 178, 186, 204, 237, 246, 248, 267, 272, 279, 306, 316, 328, 356, 369, 372, 408, 474, 492, 496, 527, 534, 558, 612, 632, 656, 697, 711, 712, 738, 744, 801, 816, 948, 984, 1054, 1068, 1116, 1224, 1264, 1271, 1343, 1394, 1422, 1424, 1476, 1488, 1513, 1581, 1602, 1896, 1968, 2091, 2108, 2136, 2232, 2448, 2449, 2542, 2686, 2759, 2788, 2844, 2952, 3026, 3162, 3204, 3239, 3649, 3792, 3813, 4029, 4182, 4216, 4272, 4464, 4539, 4743, 4898, 5084, 5372, 5518, 5576, 5688, 5904, 6052, 6273, 6324, 6408, 6478, 7031, 7298, 7347, 7626, 8058, 8277, 8364, 8432, 9078, 9486, 9717, 9796, 10168, 10744, 10947, 11036, 11152, 11376, 11439, 12087, 12104, 12546, 12648, 12816, 12956, 13617, 14062, 14596, 14694, 15252, 16116, 16554, 16728, 18156, 18972, 19434, 19592, 20336, 21093, 21488, 21607, 21894, 22041, 22072, 22878, 24174, 24208, 24831, 25092, 25296, 25912, 27234, 28124, 29151, 29192, 29388, 30504, 32232, 32841, 33108, 33456, 36312, 37944, 38868, 39184, 41633, 42186, 43214, 43788, 44082, 44144, 45756, 46903, 48348, 49662, 50184, 51824, 54468, 55063, 56248, 58302, 58384, 58776, 61008, 62033, 63279, 64464, 64821, 65682, 66216, 72624, 75888, 77736, 83266, 84372, 86428, 87576, 88164, 91512, 93806, 96696, 99324, 100368, 100409, 108936, 110126, 112496, 113119, 116604, 117552, 119527, 124066, 124899, 126558, 129642, 131364, 132432, 140709, 155472, 165189, 166532, 168744, 172856, 175152, 176328, 183024, 186099, 187612, 193392, 194463, 198648, 200818, 217872, 217961, 220252, 226238, 233208, 239054, 248132, 249798, 253116, 259284, 262728, 281418, 288271, 301227, 330378, 333064, 337488, 339357, 345712, 352656, 358581, 372198, 374697, 375224, 388926, 397296, 401636, 422127, 435922, 440504, 452476, 466416, 478108, 495567, 496264, 499596, 506232, 518568, 525456, 558297, 562836, 576542, 602454, 653883, 660756, 666128, 678714, 717162, 744396, 749394, 750448, 777852, 803272, 844254, 864813, 871844, 881008, 903681, 904952, 956216, 991134, 992528, 999192, 1012464, 1018071, 1037136, 1075743, 1116594, 1125672, 1153084, 1204908, 1307766, 1321512, 1357428, 1434324, 1488792, 1498788, 1555704, 1606544, 1688508, 1706953, 1729626, 1743688, 1807362, 1809904, 1912432, 1923023, 1961649, 1982268, 1998384, 2036142, 2151486, 2233188, 2251344, 2306168, 2409816, 2594439, 2615532, 2643024, 2714856, 2868648, 2977584, 2997576, 3111408, 3377016, 3413906, 3459252, 3487376, 3614724, 3705337, 3846046, 3923298, 3964536, 4072284, 4302972, 4466376, 4612336, 4819632, 4900607, 5120859, 5188878, 5231064, 5429712, 5737296, 5769069, 5995152, 6754032, 6827812, 6918504, 7229448, 7410674, 7692092, 7846596, 7929072, 8144568, 8605944, 8932752, 8936401, 9801214, 10241718, 10377756, 10462128, 11116011, 11538138, 13655624, 13837008, 14458896, 14701821, 14821348, 15362577, 15384184, 15693192, 16289136, 17211888, 17307207, 17872802, 19602428, 20483436, 20755512, 22232022, 23076276, 26809203, 27311248, 29403642, 29642696, 30725154, 30768368, 31386384, 33348033, 34614414, 35745604, 39204856, 40966872, 41511024, 44105463, 44464044, 46152552, 53618406, 58807284, 59285392, 61450308, 66696066, 69228828, 71491208, 78409712, 80427609, 81933744, 88210926, 88928088, 92305104, 107236812, 117614568, 122900616, 133392132, 138457656, 142982416, 151918817, 160855218, 176421852, 177856176, 214473624, 235229136, 245801232, 266784264, 276915312, 303837634, 321710436, 352843704, 428947248, 455756451, 533568528, 607675268, 643420872, 705687408, 911512902, 1215350536, 1286841744, 1367269353, 1823025804, 2430701072, 2734538706, 3646051608, 5469077412, 7292103216, 10938154824, 21876309648]

約数ペア:

[(1, 21876309648), (2, 10938154824), (3, 7292103216), (4, 5469077412), (6, 3646051608), (8, 2734538706), (9, 2430701072), (12, 1823025804), (16, 1367269353), (17, 1286841744), (18, 1215350536), (24, 911512902), (31, 705687408), (34, 643420872), (36, 607675268), (41, 533568528), (48, 455756451), (51, 428947248), (62, 352843704), (68, 321710436), (72, 303837634), (79, 276915312), (82, 266784264), (89, 245801232), (93, 235229136), (102, 214473624), (123, 177856176), (124, 176421852), (136, 160855218), (144, 151918817), (153, 142982416), (158, 138457656), (164, 133392132), (178, 122900616), (186, 117614568), (204, 107236812), (237, 92305104), (246, 88928088), (248, 88210926), (267, 81933744), (272, 80427609), (279, 78409712), (306, 71491208), (316, 69228828), (328, 66696066), (356, 61450308), (369, 59285392), (372, 58807284), (408, 53618406), (474, 46152552), (492, 44464044), (496, 44105463), (527, 41511024), (534, 40966872), (558, 39204856), (612, 35745604), (632, 34614414), (656, 33348033), (697, 31386384), (711, 30768368), (712, 30725154), (738, 29642696), (744, 29403642), (801, 27311248), (816, 26809203), (948, 23076276), (984, 22232022), (1054, 20755512), (1068, 20483436), (1116, 19602428), (1224, 17872802), (1264, 17307207), (1271, 17211888), (1343, 16289136), (1394, 15693192), (1422, 15384184), (1424, 15362577), (1476, 14821348), (1488, 14701821), (1513, 14458896), (1581, 13837008), (1602, 13655624), (1896, 11538138), (1968, 11116011), (2091, 10462128), (2108, 10377756), (2136, 10241718), (2232, 9801214), (2448, 8936401), (2449, 8932752), (2542, 8605944), (2686, 8144568), (2759, 7929072), (2788, 7846596), (2844, 7692092), (2952, 7410674), (3026, 7229448), (3162, 6918504), (3204, 6827812), (3239, 6754032), (3649, 5995152), (3792, 5769069), (3813, 5737296), (4029, 5429712), (4182, 5231064), (4216, 5188878), (4272, 5120859), (4464, 4900607), (4539, 4819632), (4743, 4612336), (4898, 4466376), (5084, 4302972), (5372, 4072284), (5518, 3964536), (5576, 3923298), (5688, 3846046), (5904, 3705337), (6052, 3614724), (6273, 3487376), (6324, 3459252), (6408, 3413906), (6478, 3377016), (7031, 3111408), (7298, 2997576), (7347, 2977584), (7626, 2868648), (8058, 2714856), (8277, 2643024), (8364, 2615532), (8432, 2594439), (9078, 2409816), (9486, 2306168), (9717, 2251344), (9796, 2233188), (10168, 2151486), (10744, 2036142), (10947, 1998384), (11036, 1982268), (11152, 1961649), (11376, 1923023), (11439, 1912432), (12087, 1809904), (12104, 1807362), (12546, 1743688), (12648, 1729626), (12816, 1706953), (12956, 1688508), (13617, 1606544), (14062, 1555704), (14596, 1498788), (14694, 1488792), (15252, 1434324), (16116, 1357428), (16554, 1321512), (16728, 1307766), (18156, 1204908), (18972, 1153084), (19434, 1125672), (19592, 1116594), (20336, 1075743), (21093, 1037136), (21488, 1018071), (21607, 1012464), (21894, 999192), (22041, 992528), (22072, 991134), (22878, 956216), (24174, 904952), (24208, 903681), (24831, 881008), (25092, 871844), (25296, 864813), (25912, 844254), (27234, 803272), (28124, 777852), (29151, 750448), (29192, 749394), (29388, 744396), (30504, 717162), (32232, 678714), (32841, 666128), (33108, 660756), (33456, 653883), (36312, 602454), (37944, 576542), (38868, 562836), (39184, 558297), (41633, 525456), (42186, 518568), (43214, 506232), (43788, 499596), (44082, 496264), (44144, 495567), (45756, 478108), (46903, 466416), (48348, 452476), (49662, 440504), (50184, 435922), (51824, 422127), (54468, 401636), (55063, 397296), (56248, 388926), (58302, 375224), (58384, 374697), (58776, 372198), (61008, 358581), (62033, 352656), (63279, 345712), (64464, 339357), (64821, 337488), (65682, 333064), (66216, 330378), (72624, 301227), (75888, 288271), (77736, 281418), (83266, 262728), (84372, 259284), (86428, 253116), (87576, 249798), (88164, 248132), (91512, 239054), (93806, 233208), (96696, 226238), (99324, 220252), (100368, 217961), (100409, 217872), (108936, 200818), (110126, 198648), (112496, 194463), (113119, 193392), (116604, 187612), (117552, 186099), (119527, 183024), (124066, 176328), (124899, 175152), (126558, 172856), (129642, 168744), (131364, 166532), (132432, 165189), (140709, 155472)]