21567735696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:642

約数の個数: 320

約数和(自身を含む): 65933280000

約数和(自身を除く): 44365544304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 38, 39, 48, 52, 57, 58, 76, 78, 87, 104, 114, 116, 149, 152, 156, 174, 208, 228, 232, 247, 298, 304, 312, 348, 377, 421, 447, 456, 464, 494, 551, 596, 624, 696, 741, 754, 842, 894, 912, 988, 1102, 1131, 1192, 1263, 1392, 1482, 1508, 1653, 1684, 1788, 1937, 1976, 2204, 2262, 2384, 2526, 2831, 2964, 3016, 3306, 3368, 3576, 3874, 3952, 4321, 4408, 4524, 5052, 5473, 5662, 5811, 5928, 6032, 6612, 6736, 7152, 7163, 7748, 7999, 8493, 8642, 8816, 9048, 10104, 10946, 11324, 11622, 11856, 12209, 12963, 13224, 14326, 15496, 15998, 16419, 16986, 17284, 18096, 20208, 21489, 21892, 22648, 23244, 23997, 24418, 25926, 26448, 28652, 30992, 31996, 32838, 33972, 34568, 36627, 36803, 42978, 43784, 45296, 46488, 47994, 48836, 51852, 56173, 57304, 62729, 63992, 65676, 67944, 69136, 73254, 73606, 82099, 85956, 87568, 92976, 95988, 97672, 103704, 103987, 110409, 112346, 114608, 125458, 127984, 131352, 135888, 146508, 147212, 158717, 164198, 168519, 171912, 188187, 191976, 195344, 207408, 207974, 220818, 224692, 231971, 246297, 250916, 262704, 293016, 294424, 311961, 317434, 328396, 337038, 343824, 376374, 383952, 415948, 441636, 449384, 463942, 476151, 492594, 501832, 586032, 588848, 623922, 634868, 656792, 674076, 695913, 752748, 815477, 831896, 883272, 898768, 927884, 952302, 985188, 1003664, 1067287, 1191851, 1247844, 1269736, 1313584, 1348152, 1391826, 1505496, 1630954, 1663792, 1766544, 1819141, 1855768, 1904604, 1970376, 2134574, 2383702, 2446431, 2495688, 2539472, 2696304, 2783652, 3010992, 3015623, 3201861, 3261908, 3575553, 3638282, 3711536, 3809208, 3940752, 4269148, 4767404, 4892862, 4991376, 5457423, 5567304, 6031246, 6403722, 6523816, 7151106, 7276564, 7618416, 8538296, 9046869, 9534808, 9785724, 10914846, 11134608, 12062492, 12807444, 13047632, 14302212, 14553128, 15494063, 17076592, 18093738, 19069616, 19571448, 21829692, 23648833, 24124984, 25614888, 28604424, 29106256, 30988126, 34563679, 36187476, 39142896, 43659384, 46482189, 47297666, 48249968, 51229776, 57208848, 61976252, 69127358, 70946499, 72374952, 87318768, 92964378, 94595332, 103691037, 123952504, 138254716, 141892998, 144749904, 185928756, 189190664, 207382074, 247905008, 276509432, 283785996, 371857512, 378381328, 414764148, 449327827, 553018864, 567571992, 743715024, 829528296, 898655654, 1135143984, 1347983481, 1659056592, 1797311308, 2695966962, 3594622616, 5391933924, 7189245232, 10783867848, 21567735696]

約数ペア:

[(1, 21567735696), (2, 10783867848), (3, 7189245232), (4, 5391933924), (6, 3594622616), (8, 2695966962), (12, 1797311308), (13, 1659056592), (16, 1347983481), (19, 1135143984), (24, 898655654), (26, 829528296), (29, 743715024), (38, 567571992), (39, 553018864), (48, 449327827), (52, 414764148), (57, 378381328), (58, 371857512), (76, 283785996), (78, 276509432), (87, 247905008), (104, 207382074), (114, 189190664), (116, 185928756), (149, 144749904), (152, 141892998), (156, 138254716), (174, 123952504), (208, 103691037), (228, 94595332), (232, 92964378), (247, 87318768), (298, 72374952), (304, 70946499), (312, 69127358), (348, 61976252), (377, 57208848), (421, 51229776), (447, 48249968), (456, 47297666), (464, 46482189), (494, 43659384), (551, 39142896), (596, 36187476), (624, 34563679), (696, 30988126), (741, 29106256), (754, 28604424), (842, 25614888), (894, 24124984), (912, 23648833), (988, 21829692), (1102, 19571448), (1131, 19069616), (1192, 18093738), (1263, 17076592), (1392, 15494063), (1482, 14553128), (1508, 14302212), (1653, 13047632), (1684, 12807444), (1788, 12062492), (1937, 11134608), (1976, 10914846), (2204, 9785724), (2262, 9534808), (2384, 9046869), (2526, 8538296), (2831, 7618416), (2964, 7276564), (3016, 7151106), (3306, 6523816), (3368, 6403722), (3576, 6031246), (3874, 5567304), (3952, 5457423), (4321, 4991376), (4408, 4892862), (4524, 4767404), (5052, 4269148), (5473, 3940752), (5662, 3809208), (5811, 3711536), (5928, 3638282), (6032, 3575553), (6612, 3261908), (6736, 3201861), (7152, 3015623), (7163, 3010992), (7748, 2783652), (7999, 2696304), (8493, 2539472), (8642, 2495688), (8816, 2446431), (9048, 2383702), (10104, 2134574), (10946, 1970376), (11324, 1904604), (11622, 1855768), (11856, 1819141), (12209, 1766544), (12963, 1663792), (13224, 1630954), (14326, 1505496), (15496, 1391826), (15998, 1348152), (16419, 1313584), (16986, 1269736), (17284, 1247844), (18096, 1191851), (20208, 1067287), (21489, 1003664), (21892, 985188), (22648, 952302), (23244, 927884), (23997, 898768), (24418, 883272), (25926, 831896), (26448, 815477), (28652, 752748), (30992, 695913), (31996, 674076), (32838, 656792), (33972, 634868), (34568, 623922), (36627, 588848), (36803, 586032), (42978, 501832), (43784, 492594), (45296, 476151), (46488, 463942), (47994, 449384), (48836, 441636), (51852, 415948), (56173, 383952), (57304, 376374), (62729, 343824), (63992, 337038), (65676, 328396), (67944, 317434), (69136, 311961), (73254, 294424), (73606, 293016), (82099, 262704), (85956, 250916), (87568, 246297), (92976, 231971), (95988, 224692), (97672, 220818), (103704, 207974), (103987, 207408), (110409, 195344), (112346, 191976), (114608, 188187), (125458, 171912), (127984, 168519), (131352, 164198), (135888, 158717), (146508, 147212)]