21170269224

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:849

約数の個数: 384

約数和(自身を含む): 68848416000

約数和(自身を除く): 47678146776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 23, 24, 26, 36, 38, 39, 46, 52, 57, 69, 72, 73, 76, 78, 92, 104, 114, 117, 138, 146, 152, 156, 171, 184, 207, 219, 228, 234, 247, 276, 292, 299, 312, 342, 414, 437, 438, 456, 468, 494, 552, 584, 598, 657, 684, 709, 741, 828, 874, 876, 897, 936, 949, 988, 1196, 1311, 1314, 1368, 1387, 1418, 1482, 1656, 1679, 1748, 1752, 1794, 1898, 1976, 2127, 2223, 2392, 2622, 2628, 2691, 2774, 2836, 2847, 2964, 3358, 3496, 3588, 3796, 3933, 4161, 4254, 4446, 5037, 5244, 5256, 5382, 5548, 5672, 5681, 5694, 5928, 6381, 6716, 7176, 7592, 7866, 8322, 8508, 8541, 8892, 9217, 10074, 10488, 10764, 11096, 11362, 11388, 12483, 12762, 13432, 13471, 15111, 15732, 16307, 16644, 17016, 17043, 17082, 17784, 18031, 18434, 20148, 21528, 21827, 22724, 22776, 24966, 25524, 26942, 27651, 30222, 31464, 31901, 32614, 33288, 34086, 34164, 36062, 36868, 40296, 40413, 43654, 45448, 48921, 49932, 51048, 51129, 51757, 53884, 54093, 55302, 60444, 63802, 65228, 65481, 68172, 68328, 72124, 73736, 80826, 82953, 87308, 95703, 97842, 99864, 102258, 103514, 107768, 108186, 110604, 120888, 121239, 127604, 130456, 130962, 136344, 144248, 146763, 155271, 161652, 162279, 165906, 174616, 175123, 191406, 195684, 196443, 204516, 207028, 211991, 216372, 221208, 242478, 255208, 261924, 287109, 293526, 309833, 310542, 323304, 324558, 331812, 350246, 382812, 391368, 392886, 409032, 414056, 414713, 423982, 432744, 465813, 484956, 523848, 525369, 574218, 587052, 619666, 621084, 635973, 649116, 663624, 672841, 700492, 765624, 785772, 829426, 847964, 929499, 931626, 969912, 983383, 1050738, 1148436, 1174104, 1190411, 1239332, 1242168, 1244139, 1271946, 1298232, 1345682, 1400984, 1571544, 1576107, 1658852, 1695928, 1858998, 1863252, 1907919, 1966766, 2018523, 2101476, 2296872, 2380822, 2478664, 2488278, 2543892, 2691364, 2788497, 2950149, 3152214, 3317704, 3571233, 3717996, 3726504, 3732417, 3815838, 3933532, 4027829, 4037046, 4202952, 4761644, 4976556, 5087784, 5382728, 5576994, 5900298, 6055569, 6304428, 7142466, 7435992, 7464834, 7631676, 7867064, 8055658, 8074092, 8850447, 9523288, 9953112, 10713699, 11153988, 11800596, 12083487, 12111138, 12608856, 12783979, 14284932, 14929668, 15263352, 15475343, 16111316, 16148184, 17700894, 21427398, 22307976, 22617809, 23601192, 24166974, 24222276, 25567958, 28569864, 29859336, 30950686, 32222632, 35401788, 36250461, 38351937, 42854796, 45235618, 46426029, 48333948, 48444552, 51135916, 61901372, 67853427, 70803576, 72500922, 76703874, 85709592, 90471236, 92852058, 96667896, 102271832, 115055811, 123802744, 135706854, 139278087, 145001844, 153407748, 180942472, 185704116, 203560281, 230111622, 271413708, 278556174, 290003688, 294031517, 306815496, 371408232, 407120562, 460223244, 542827416, 557112348, 588063034, 814241124, 882094551, 920446488, 1114224696, 1176126068, 1628482248, 1764189102, 2352252136, 2646283653, 3528378204, 5292567306, 7056756408, 10585134612, 21170269224]

約数ペア:

[(1, 21170269224), (2, 10585134612), (3, 7056756408), (4, 5292567306), (6, 3528378204), (8, 2646283653), (9, 2352252136), (12, 1764189102), (13, 1628482248), (18, 1176126068), (19, 1114224696), (23, 920446488), (24, 882094551), (26, 814241124), (36, 588063034), (38, 557112348), (39, 542827416), (46, 460223244), (52, 407120562), (57, 371408232), (69, 306815496), (72, 294031517), (73, 290003688), (76, 278556174), (78, 271413708), (92, 230111622), (104, 203560281), (114, 185704116), (117, 180942472), (138, 153407748), (146, 145001844), (152, 139278087), (156, 135706854), (171, 123802744), (184, 115055811), (207, 102271832), (219, 96667896), (228, 92852058), (234, 90471236), (247, 85709592), (276, 76703874), (292, 72500922), (299, 70803576), (312, 67853427), (342, 61901372), (414, 51135916), (437, 48444552), (438, 48333948), (456, 46426029), (468, 45235618), (494, 42854796), (552, 38351937), (584, 36250461), (598, 35401788), (657, 32222632), (684, 30950686), (709, 29859336), (741, 28569864), (828, 25567958), (874, 24222276), (876, 24166974), (897, 23601192), (936, 22617809), (949, 22307976), (988, 21427398), (1196, 17700894), (1311, 16148184), (1314, 16111316), (1368, 15475343), (1387, 15263352), (1418, 14929668), (1482, 14284932), (1656, 12783979), (1679, 12608856), (1748, 12111138), (1752, 12083487), (1794, 11800596), (1898, 11153988), (1976, 10713699), (2127, 9953112), (2223, 9523288), (2392, 8850447), (2622, 8074092), (2628, 8055658), (2691, 7867064), (2774, 7631676), (2836, 7464834), (2847, 7435992), (2964, 7142466), (3358, 6304428), (3496, 6055569), (3588, 5900298), (3796, 5576994), (3933, 5382728), (4161, 5087784), (4254, 4976556), (4446, 4761644), (5037, 4202952), (5244, 4037046), (5256, 4027829), (5382, 3933532), (5548, 3815838), (5672, 3732417), (5681, 3726504), (5694, 3717996), (5928, 3571233), (6381, 3317704), (6716, 3152214), (7176, 2950149), (7592, 2788497), (7866, 2691364), (8322, 2543892), (8508, 2488278), (8541, 2478664), (8892, 2380822), (9217, 2296872), (10074, 2101476), (10488, 2018523), (10764, 1966766), (11096, 1907919), (11362, 1863252), (11388, 1858998), (12483, 1695928), (12762, 1658852), (13432, 1576107), (13471, 1571544), (15111, 1400984), (15732, 1345682), (16307, 1298232), (16644, 1271946), (17016, 1244139), (17043, 1242168), (17082, 1239332), (17784, 1190411), (18031, 1174104), (18434, 1148436), (20148, 1050738), (21528, 983383), (21827, 969912), (22724, 931626), (22776, 929499), (24966, 847964), (25524, 829426), (26942, 785772), (27651, 765624), (30222, 700492), (31464, 672841), (31901, 663624), (32614, 649116), (33288, 635973), (34086, 621084), (34164, 619666), (36062, 587052), (36868, 574218), (40296, 525369), (40413, 523848), (43654, 484956), (45448, 465813), (48921, 432744), (49932, 423982), (51048, 414713), (51129, 414056), (51757, 409032), (53884, 392886), (54093, 391368), (55302, 382812), (60444, 350246), (63802, 331812), (65228, 324558), (65481, 323304), (68172, 310542), (68328, 309833), (72124, 293526), (73736, 287109), (80826, 261924), (82953, 255208), (87308, 242478), (95703, 221208), (97842, 216372), (99864, 211991), (102258, 207028), (103514, 204516), (107768, 196443), (108186, 195684), (110604, 191406), (120888, 175123), (121239, 174616), (127604, 165906), (130456, 162279), (130962, 161652), (136344, 155271), (144248, 146763)]