21804347712

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{547}}^1$

素因数の和:818

約数の個数: 336

約数和(自身を含む): 71088138240

約数和(自身を除く): 49283790528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 192, 196, 223, 224, 228, 266, 294, 304, 336, 392, 399, 446, 448, 456, 532, 547, 588, 608, 669, 672, 784, 798, 892, 912, 931, 1064, 1094, 1176, 1216, 1338, 1344, 1561, 1568, 1596, 1641, 1784, 1824, 1862, 2128, 2188, 2352, 2676, 2793, 3122, 3136, 3192, 3282, 3568, 3648, 3724, 3829, 4237, 4256, 4376, 4683, 4704, 5352, 5586, 6244, 6384, 6564, 7136, 7448, 7658, 8474, 8512, 8752, 9366, 9408, 10393, 10704, 10927, 11172, 11487, 12488, 12711, 12768, 13128, 14272, 14896, 15316, 16948, 17504, 18732, 20786, 21408, 21854, 22344, 22974, 24976, 25422, 25536, 26256, 26803, 29659, 29792, 30632, 31179, 32781, 33896, 35008, 37464, 41572, 42816, 43708, 44688, 45948, 49952, 50844, 52512, 53606, 59318, 59584, 61264, 62358, 65562, 67792, 72751, 74928, 80409, 83144, 87416, 88977, 89376, 91896, 99904, 101688, 105024, 107212, 118636, 121981, 122528, 124716, 131124, 135584, 145502, 149856, 160818, 166288, 174832, 177954, 178752, 183792, 203376, 207613, 214424, 218253, 237272, 243962, 245056, 249432, 262248, 271168, 291004, 299712, 321636, 332576, 349664, 355908, 365943, 367584, 406752, 415226, 428848, 436506, 474544, 487924, 498864, 509257, 524496, 582008, 622839, 643272, 665152, 699328, 711816, 731886, 735168, 813504, 830452, 853867, 857696, 873012, 949088, 975848, 997728, 1018514, 1048992, 1164016, 1245678, 1286544, 1423632, 1463772, 1527771, 1660904, 1707734, 1715392, 1746024, 1898176, 1951696, 1995456, 2037028, 2097984, 2317639, 2328032, 2491356, 2561601, 2573088, 2847264, 2927544, 3055542, 3321808, 3415468, 3492048, 3903392, 4074056, 4635278, 4656064, 4982712, 5123202, 5146176, 5694528, 5855088, 5977069, 6111084, 6643616, 6830936, 6952917, 6984096, 7806784, 8148112, 9270556, 9965424, 10246404, 11710176, 11954138, 12222168, 13287232, 13661872, 13905834, 13968192, 16223473, 16296224, 17931207, 18541112, 19930848, 20492808, 23420352, 23908276, 24444336, 27323744, 27811668, 32446946, 32592448, 35862414, 37082224, 39861696, 40985616, 47816552, 48670419, 48888672, 54647488, 55623336, 64893892, 71724828, 74164448, 81971232, 95633104, 97340838, 97777344, 111246672, 113564311, 129787784, 143449656, 148328896, 163942464, 191266208, 194681676, 222493344, 227128622, 259575568, 286899312, 340692933, 382532416, 389363352, 444986688, 454257244, 519151136, 573798624, 681385866, 778726704, 908514488, 1038302272, 1147597248, 1362771732, 1557453408, 1817028976, 2725543464, 3114906816, 3634057952, 5451086928, 7268115904, 10902173856, 21804347712]

約数ペア:

[(1, 21804347712), (2, 10902173856), (3, 7268115904), (4, 5451086928), (6, 3634057952), (7, 3114906816), (8, 2725543464), (12, 1817028976), (14, 1557453408), (16, 1362771732), (19, 1147597248), (21, 1038302272), (24, 908514488), (28, 778726704), (32, 681385866), (38, 573798624), (42, 519151136), (48, 454257244), (49, 444986688), (56, 389363352), (57, 382532416), (64, 340692933), (76, 286899312), (84, 259575568), (96, 227128622), (98, 222493344), (112, 194681676), (114, 191266208), (133, 163942464), (147, 148328896), (152, 143449656), (168, 129787784), (192, 113564311), (196, 111246672), (223, 97777344), (224, 97340838), (228, 95633104), (266, 81971232), (294, 74164448), (304, 71724828), (336, 64893892), (392, 55623336), (399, 54647488), (446, 48888672), (448, 48670419), (456, 47816552), (532, 40985616), (547, 39861696), (588, 37082224), (608, 35862414), (669, 32592448), (672, 32446946), (784, 27811668), (798, 27323744), (892, 24444336), (912, 23908276), (931, 23420352), (1064, 20492808), (1094, 19930848), (1176, 18541112), (1216, 17931207), (1338, 16296224), (1344, 16223473), (1561, 13968192), (1568, 13905834), (1596, 13661872), (1641, 13287232), (1784, 12222168), (1824, 11954138), (1862, 11710176), (2128, 10246404), (2188, 9965424), (2352, 9270556), (2676, 8148112), (2793, 7806784), (3122, 6984096), (3136, 6952917), (3192, 6830936), (3282, 6643616), (3568, 6111084), (3648, 5977069), (3724, 5855088), (3829, 5694528), (4237, 5146176), (4256, 5123202), (4376, 4982712), (4683, 4656064), (4704, 4635278), (5352, 4074056), (5586, 3903392), (6244, 3492048), (6384, 3415468), (6564, 3321808), (7136, 3055542), (7448, 2927544), (7658, 2847264), (8474, 2573088), (8512, 2561601), (8752, 2491356), (9366, 2328032), (9408, 2317639), (10393, 2097984), (10704, 2037028), (10927, 1995456), (11172, 1951696), (11487, 1898176), (12488, 1746024), (12711, 1715392), (12768, 1707734), (13128, 1660904), (14272, 1527771), (14896, 1463772), (15316, 1423632), (16948, 1286544), (17504, 1245678), (18732, 1164016), (20786, 1048992), (21408, 1018514), (21854, 997728), (22344, 975848), (22974, 949088), (24976, 873012), (25422, 857696), (25536, 853867), (26256, 830452), (26803, 813504), (29659, 735168), (29792, 731886), (30632, 711816), (31179, 699328), (32781, 665152), (33896, 643272), (35008, 622839), (37464, 582008), (41572, 524496), (42816, 509257), (43708, 498864), (44688, 487924), (45948, 474544), (49952, 436506), (50844, 428848), (52512, 415226), (53606, 406752), (59318, 367584), (59584, 365943), (61264, 355908), (62358, 349664), (65562, 332576), (67792, 321636), (72751, 299712), (74928, 291004), (80409, 271168), (83144, 262248), (87416, 249432), (88977, 245056), (89376, 243962), (91896, 237272), (99904, 218253), (101688, 214424), (105024, 207613), (107212, 203376), (118636, 183792), (121981, 178752), (122528, 177954), (124716, 174832), (131124, 166288), (135584, 160818), (145502, 149856)]