81220764672

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 528

約数和(自身を含む): 257509324800

約数和(自身を除く): 176288560128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 64, 71, 72, 76, 94, 96, 114, 128, 139, 141, 142, 144, 152, 171, 188, 192, 213, 228, 256, 278, 282, 284, 288, 304, 342, 376, 384, 417, 423, 426, 456, 512, 556, 564, 568, 576, 608, 639, 684, 752, 768, 834, 846, 852, 893, 912, 1024, 1112, 1128, 1136, 1152, 1216, 1251, 1278, 1349, 1368, 1504, 1536, 1668, 1692, 1704, 1786, 1824, 2224, 2256, 2272, 2304, 2432, 2502, 2556, 2641, 2679, 2698, 2736, 3008, 3072, 3336, 3337, 3384, 3408, 3572, 3648, 4047, 4448, 4512, 4544, 4608, 4864, 5004, 5112, 5282, 5358, 5396, 5472, 6016, 6533, 6672, 6674, 6768, 6816, 7144, 7296, 7923, 8037, 8094, 8896, 9024, 9088, 9216, 9728, 9869, 10008, 10011, 10224, 10564, 10716, 10792, 10944, 12032, 12141, 13066, 13344, 13348, 13536, 13632, 14288, 14592, 15846, 16074, 16188, 17792, 18048, 18176, 19456, 19599, 19738, 20016, 20022, 20448, 21128, 21432, 21584, 21888, 23769, 24064, 24282, 26132, 26688, 26696, 27072, 27264, 28576, 29184, 29607, 30033, 31692, 32148, 32376, 35584, 36096, 36352, 39198, 39476, 40032, 40044, 40896, 42256, 42864, 43168, 43776, 47538, 48128, 48564, 52264, 53376, 53392, 54144, 54528, 57152, 58368, 58797, 59214, 60066, 63384, 63403, 64296, 64752, 71168, 72192, 72704, 78396, 78952, 80064, 80088, 81792, 84512, 85728, 86336, 87552, 88821, 95076, 97128, 104528, 106752, 106784, 108288, 109056, 114304, 117594, 118428, 120132, 124127, 126768, 126806, 128592, 129504, 142336, 144384, 156792, 157904, 160128, 160176, 163584, 169024, 171456, 172672, 175104, 177642, 187511, 190152, 190209, 194256, 209056, 213504, 213568, 216576, 218112, 228608, 235188, 236856, 240264, 248254, 253536, 253612, 257184, 259008, 313584, 315808, 320256, 320352, 327168, 338048, 342912, 345344, 355284, 372381, 375022, 380304, 380418, 388512, 418112, 427008, 427136, 433152, 457216, 463843, 470376, 473712, 480528, 496508, 507072, 507224, 514368, 518016, 562533, 570627, 627168, 631616, 640512, 640704, 654336, 676096, 685824, 690688, 710568, 744762, 750044, 760608, 760836, 777024, 836224, 854272, 914432, 927686, 940752, 947424, 961056, 993016, 1014144, 1014448, 1028736, 1036032, 1117143, 1125066, 1141254, 1254336, 1263232, 1281024, 1281408, 1352192, 1371648, 1381376, 1391529, 1421136, 1489524, 1500088, 1521216, 1521672, 1554048, 1672448, 1687599, 1708544, 1855372, 1881504, 1894848, 1922112, 1986032, 2028288, 2028896, 2057472, 2072064, 2234286, 2250132, 2282508, 2508672, 2526464, 2562816, 2704384, 2743296, 2783058, 2842272, 2979048, 3000176, 3042432, 3043344, 3108096, 3344896, 3375198, 3417088, 3710744, 3763008, 3789696, 3844224, 3972064, 4056576, 4057792, 4114944, 4144128, 4174587, 4468572, 4500264, 4565016, 5017344, 5052928, 5125632, 5566116, 5684544, 5958096, 6000352, 6084864, 6086688, 6216192, 6689792, 6750396, 7421488, 7526016, 7579392, 7688448, 7944128, 8113152, 8115584, 8229888, 8349174, 8813017, 8937144, 9000528, 9130032, 10034688, 10105856, 10251264, 11132232, 11369088, 11916192, 12000704, 12169728, 12173376, 12432384, 13500792, 14842976, 15052032, 15158784, 15376896, 15888256, 16231168, 16698348, 17626034, 17874288, 18001056, 18260064, 20069376, 22264464, 22738176, 23832384, 24001408, 24339456, 24346752, 26439051, 27001584, 29685952, 30104064, 30317568, 30753792, 31776512, 32462336, 33396696, 35252068, 35748576, 36002112, 36520128, 44528928, 45476352, 47664768, 48002816, 48693504, 52878102, 54003168, 59371904, 60208128, 63553024, 64924672, 66793392, 70504136, 71497152, 72004224, 73040256, 79317153, 89057856, 90952704, 95329536, 96005632, 97387008, 105756204, 108006336, 118743808, 127106048, 133586784, 141008272, 142994304, 144008448, 146080512, 158634306, 178115712, 190659072, 192011264, 194774016, 211512408, 216012672, 237487616, 267173568, 282016544, 285988608, 288016896, 292161024, 317268612, 356231424, 381318144, 423024816, 432025344, 474975232, 534347136, 564033088, 571977216, 576033792, 584322048, 634537224, 712462848, 846049632, 864050688, 1068694272, 1128066176, 1143954432, 1269074448, 1424925696, 1692099264, 1728101376, 2137388544, 2256132352, 2538148896, 3384198528, 4274777088, 4512264704, 5076297792, 6768397056, 9024529408, 10152595584, 13536794112, 20305191168, 27073588224, 40610382336, 81220764672]

約数ペア:

[(1, 81220764672), (2, 40610382336), (3, 27073588224), (4, 20305191168), (6, 13536794112), (8, 10152595584), (9, 9024529408), (12, 6768397056), (16, 5076297792), (18, 4512264704), (19, 4274777088), (24, 3384198528), (32, 2538148896), (36, 2256132352), (38, 2137388544), (47, 1728101376), (48, 1692099264), (57, 1424925696), (64, 1269074448), (71, 1143954432), (72, 1128066176), (76, 1068694272), (94, 864050688), (96, 846049632), (114, 712462848), (128, 634537224), (139, 584322048), (141, 576033792), (142, 571977216), (144, 564033088), (152, 534347136), (171, 474975232), (188, 432025344), (192, 423024816), (213, 381318144), (228, 356231424), (256, 317268612), (278, 292161024), (282, 288016896), (284, 285988608), (288, 282016544), (304, 267173568), (342, 237487616), (376, 216012672), (384, 211512408), (417, 194774016), (423, 192011264), (426, 190659072), (456, 178115712), (512, 158634306), (556, 146080512), (564, 144008448), (568, 142994304), (576, 141008272), (608, 133586784), (639, 127106048), (684, 118743808), (752, 108006336), (768, 105756204), (834, 97387008), (846, 96005632), (852, 95329536), (893, 90952704), (912, 89057856), (1024, 79317153), (1112, 73040256), (1128, 72004224), (1136, 71497152), (1152, 70504136), (1216, 66793392), (1251, 64924672), (1278, 63553024), (1349, 60208128), (1368, 59371904), (1504, 54003168), (1536, 52878102), (1668, 48693504), (1692, 48002816), (1704, 47664768), (1786, 45476352), (1824, 44528928), (2224, 36520128), (2256, 36002112), (2272, 35748576), (2304, 35252068), (2432, 33396696), (2502, 32462336), (2556, 31776512), (2641, 30753792), (2679, 30317568), (2698, 30104064), (2736, 29685952), (3008, 27001584), (3072, 26439051), (3336, 24346752), (3337, 24339456), (3384, 24001408), (3408, 23832384), (3572, 22738176), (3648, 22264464), (4047, 20069376), (4448, 18260064), (4512, 18001056), (4544, 17874288), (4608, 17626034), (4864, 16698348), (5004, 16231168), (5112, 15888256), (5282, 15376896), (5358, 15158784), (5396, 15052032), (5472, 14842976), (6016, 13500792), (6533, 12432384), (6672, 12173376), (6674, 12169728), (6768, 12000704), (6816, 11916192), (7144, 11369088), (7296, 11132232), (7923, 10251264), (8037, 10105856), (8094, 10034688), (8896, 9130032), (9024, 9000528), (9088, 8937144), (9216, 8813017), (9728, 8349174), (9869, 8229888), (10008, 8115584), (10011, 8113152), (10224, 7944128), (10564, 7688448), (10716, 7579392), (10792, 7526016), (10944, 7421488), (12032, 6750396), (12141, 6689792), (13066, 6216192), (13344, 6086688), (13348, 6084864), (13536, 6000352), (13632, 5958096), (14288, 5684544), (14592, 5566116), (15846, 5125632), (16074, 5052928), (16188, 5017344), (17792, 4565016), (18048, 4500264), (18176, 4468572), (19456, 4174587), (19599, 4144128), (19738, 4114944), (20016, 4057792), (20022, 4056576), (20448, 3972064), (21128, 3844224), (21432, 3789696), (21584, 3763008), (21888, 3710744), (23769, 3417088), (24064, 3375198), (24282, 3344896), (26132, 3108096), (26688, 3043344), (26696, 3042432), (27072, 3000176), (27264, 2979048), (28576, 2842272), (29184, 2783058), (29607, 2743296), (30033, 2704384), (31692, 2562816), (32148, 2526464), (32376, 2508672), (35584, 2282508), (36096, 2250132), (36352, 2234286), (39198, 2072064), (39476, 2057472), (40032, 2028896), (40044, 2028288), (40896, 1986032), (42256, 1922112), (42864, 1894848), (43168, 1881504), (43776, 1855372), (47538, 1708544), (48128, 1687599), (48564, 1672448), (52264, 1554048), (53376, 1521672), (53392, 1521216), (54144, 1500088), (54528, 1489524), (57152, 1421136), (58368, 1391529), (58797, 1381376), (59214, 1371648), (60066, 1352192), (63384, 1281408), (63403, 1281024), (64296, 1263232), (64752, 1254336), (71168, 1141254), (72192, 1125066), (72704, 1117143), (78396, 1036032), (78952, 1028736), (80064, 1014448), (80088, 1014144), (81792, 993016), (84512, 961056), (85728, 947424), (86336, 940752), (87552, 927686), (88821, 914432), (95076, 854272), (97128, 836224), (104528, 777024), (106752, 760836), (106784, 760608), (108288, 750044), (109056, 744762), (114304, 710568), (117594, 690688), (118428, 685824), (120132, 676096), (124127, 654336), (126768, 640704), (126806, 640512), (128592, 631616), (129504, 627168), (142336, 570627), (144384, 562533), (156792, 518016), (157904, 514368), (160128, 507224), (160176, 507072), (163584, 496508), (169024, 480528), (171456, 473712), (172672, 470376), (175104, 463843), (177642, 457216), (187511, 433152), (190152, 427136), (190209, 427008), (194256, 418112), (209056, 388512), (213504, 380418), (213568, 380304), (216576, 375022), (218112, 372381), (228608, 355284), (235188, 345344), (236856, 342912), (240264, 338048), (248254, 327168), (253536, 320352), (253612, 320256), (257184, 315808), (259008, 313584)]