21907961856

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 576

約数和(自身を含む): 74818598400

約数和(自身を除く): 52910636544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 47, 48, 57, 64, 66, 72, 76, 88, 94, 96, 99, 114, 121, 128, 132, 141, 144, 152, 171, 176, 188, 192, 198, 209, 228, 242, 256, 264, 282, 288, 304, 342, 352, 363, 376, 384, 396, 418, 423, 456, 484, 512, 517, 528, 564, 576, 608, 627, 684, 704, 726, 752, 768, 792, 836, 846, 893, 912, 968, 1024, 1034, 1056, 1089, 1128, 1152, 1216, 1254, 1331, 1368, 1408, 1452, 1504, 1536, 1551, 1584, 1672, 1692, 1786, 1824, 1881, 1936, 2048, 2068, 2112, 2178, 2256, 2299, 2304, 2432, 2508, 2662, 2679, 2736, 2816, 2904, 3008, 3072, 3102, 3168, 3344, 3384, 3572, 3648, 3762, 3872, 3993, 4136, 4224, 4356, 4512, 4598, 4608, 4653, 4864, 5016, 5324, 5358, 5472, 5632, 5687, 5808, 6016, 6144, 6204, 6336, 6688, 6768, 6897, 7144, 7296, 7524, 7744, 7986, 8037, 8272, 8448, 8712, 9024, 9196, 9216, 9306, 9728, 9823, 10032, 10648, 10716, 10944, 11264, 11374, 11616, 11979, 12032, 12408, 12672, 13376, 13536, 13794, 14288, 14592, 15048, 15488, 15972, 16074, 16544, 16896, 17061, 17424, 18048, 18392, 18432, 18612, 19456, 19646, 20064, 20691, 21296, 21432, 21888, 22528, 22748, 23232, 23958, 24064, 24816, 25289, 25344, 26752, 27072, 27588, 28576, 29184, 29469, 30096, 30976, 31944, 32148, 33088, 33792, 34122, 34848, 36096, 36784, 37224, 38912, 39292, 40128, 41382, 42592, 42864, 43776, 45496, 46464, 47916, 48128, 49632, 50578, 50688, 51183, 53504, 54144, 55176, 57152, 58368, 58938, 60192, 61952, 62557, 63888, 64296, 66176, 67584, 68244, 69696, 72192, 73568, 74448, 75867, 78584, 80256, 82764, 85184, 85728, 87552, 88407, 90992, 92928, 95832, 96256, 99264, 101156, 101376, 102366, 107008, 108053, 108288, 110352, 114304, 116736, 117876, 120384, 123904, 125114, 127776, 128592, 132352, 136488, 139392, 144384, 147136, 148896, 151734, 157168, 160512, 165528, 170368, 171456, 175104, 176814, 181984, 185856, 187671, 191664, 198528, 202312, 202752, 204732, 214016, 216106, 216576, 220704, 227601, 228608, 235752, 240768, 247808, 250228, 255552, 257184, 264704, 272976, 278784, 288768, 294272, 297792, 303468, 314336, 321024, 324159, 331056, 340736, 342912, 350208, 353628, 363968, 371712, 375342, 383328, 397056, 404624, 409464, 428032, 432212, 433152, 441408, 455202, 457216, 471504, 481536, 500456, 511104, 514368, 529408, 545952, 557568, 563013, 588544, 595584, 606936, 628672, 642048, 648318, 662112, 681472, 685824, 707256, 727936, 743424, 750684, 766656, 794112, 809248, 818928, 864424, 866304, 882816, 910404, 914432, 943008, 963072, 972477, 1000912, 1022208, 1028736, 1058816, 1091904, 1115136, 1126026, 1177088, 1188583, 1191168, 1213872, 1257344, 1284096, 1296636, 1324224, 1362944, 1371648, 1414512, 1455872, 1501368, 1533312, 1588224, 1618496, 1637856, 1728848, 1765632, 1820808, 1828864, 1886016, 1926144, 1944954, 2001824, 2044416, 2057472, 2183808, 2230272, 2252052, 2354176, 2377166, 2382336, 2427744, 2514688, 2593272, 2648448, 2725888, 2743296, 2829024, 2911744, 3002736, 3066624, 3176448, 3236992, 3275712, 3457696, 3531264, 3565749, 3641616, 3772032, 3852288, 3889908, 4003648, 4088832, 4114944, 4367616, 4504104, 4708352, 4754332, 4764672, 4855488, 5029376, 5186544, 5296896, 5486592, 5658048, 5823488, 6005472, 6133248, 6473984, 6551424, 6915392, 7062528, 7131498, 7283232, 7544064, 7779816, 8007296, 8177664, 8229888, 8735232, 9008208, 9508664, 9529344, 9710976, 10058752, 10373088, 10593792, 10697247, 11316096, 11646976, 12010944, 12266496, 12947968, 13102848, 13830784, 14125056, 14262996, 14566464, 15088128, 15559632, 16014592, 16459776, 17470464, 18016416, 19017328, 19421952, 20117504, 20746176, 21187584, 21394494, 22632192, 24021888, 24532992, 25895936, 26205696, 27661568, 28525992, 29132928, 30176256, 31119264, 32029184, 34940928, 36032832, 38034656, 38843904, 41492352, 42375168, 42788988, 45264384, 48043776, 51791872, 52411392, 55323136, 57051984, 58265856, 60352512, 62238528, 64058368, 72065664, 76069312, 77687808, 82984704, 85577976, 90528768, 96087552, 104822784, 110646272, 114103968, 116531712, 124477056, 128116736, 144131328, 152138624, 155375616, 165969408, 171155952, 181057536, 192175104, 221292544, 228207936, 233063424, 248954112, 288262656, 304277248, 331938816, 342311904, 384350208, 456415872, 466126848, 497908224, 576525312, 608554496, 663877632, 684623808, 912831744, 995816448, 1153050624, 1217108992, 1369247616, 1825663488, 1991632896, 2434217984, 2738495232, 3651326976, 5476990464, 7302653952, 10953980928, 21907961856]

約数ペア:

[(1, 21907961856), (2, 10953980928), (3, 7302653952), (4, 5476990464), (6, 3651326976), (8, 2738495232), (9, 2434217984), (11, 1991632896), (12, 1825663488), (16, 1369247616), (18, 1217108992), (19, 1153050624), (22, 995816448), (24, 912831744), (32, 684623808), (33, 663877632), (36, 608554496), (38, 576525312), (44, 497908224), (47, 466126848), (48, 456415872), (57, 384350208), (64, 342311904), (66, 331938816), (72, 304277248), (76, 288262656), (88, 248954112), (94, 233063424), (96, 228207936), (99, 221292544), (114, 192175104), (121, 181057536), (128, 171155952), (132, 165969408), (141, 155375616), (144, 152138624), (152, 144131328), (171, 128116736), (176, 124477056), (188, 116531712), (192, 114103968), (198, 110646272), (209, 104822784), (228, 96087552), (242, 90528768), (256, 85577976), (264, 82984704), (282, 77687808), (288, 76069312), (304, 72065664), (342, 64058368), (352, 62238528), (363, 60352512), (376, 58265856), (384, 57051984), (396, 55323136), (418, 52411392), (423, 51791872), (456, 48043776), (484, 45264384), (512, 42788988), (517, 42375168), (528, 41492352), (564, 38843904), (576, 38034656), (608, 36032832), (627, 34940928), (684, 32029184), (704, 31119264), (726, 30176256), (752, 29132928), (768, 28525992), (792, 27661568), (836, 26205696), (846, 25895936), (893, 24532992), (912, 24021888), (968, 22632192), (1024, 21394494), (1034, 21187584), (1056, 20746176), (1089, 20117504), (1128, 19421952), (1152, 19017328), (1216, 18016416), (1254, 17470464), (1331, 16459776), (1368, 16014592), (1408, 15559632), (1452, 15088128), (1504, 14566464), (1536, 14262996), (1551, 14125056), (1584, 13830784), (1672, 13102848), (1692, 12947968), (1786, 12266496), (1824, 12010944), (1881, 11646976), (1936, 11316096), (2048, 10697247), (2068, 10593792), (2112, 10373088), (2178, 10058752), (2256, 9710976), (2299, 9529344), (2304, 9508664), (2432, 9008208), (2508, 8735232), (2662, 8229888), (2679, 8177664), (2736, 8007296), (2816, 7779816), (2904, 7544064), (3008, 7283232), (3072, 7131498), (3102, 7062528), (3168, 6915392), (3344, 6551424), (3384, 6473984), (3572, 6133248), (3648, 6005472), (3762, 5823488), (3872, 5658048), (3993, 5486592), (4136, 5296896), (4224, 5186544), (4356, 5029376), (4512, 4855488), (4598, 4764672), (4608, 4754332), (4653, 4708352), (4864, 4504104), (5016, 4367616), (5324, 4114944), (5358, 4088832), (5472, 4003648), (5632, 3889908), (5687, 3852288), (5808, 3772032), (6016, 3641616), (6144, 3565749), (6204, 3531264), (6336, 3457696), (6688, 3275712), (6768, 3236992), (6897, 3176448), (7144, 3066624), (7296, 3002736), (7524, 2911744), (7744, 2829024), (7986, 2743296), (8037, 2725888), (8272, 2648448), (8448, 2593272), (8712, 2514688), (9024, 2427744), (9196, 2382336), (9216, 2377166), (9306, 2354176), (9728, 2252052), (9823, 2230272), (10032, 2183808), (10648, 2057472), (10716, 2044416), (10944, 2001824), (11264, 1944954), (11374, 1926144), (11616, 1886016), (11979, 1828864), (12032, 1820808), (12408, 1765632), (12672, 1728848), (13376, 1637856), (13536, 1618496), (13794, 1588224), (14288, 1533312), (14592, 1501368), (15048, 1455872), (15488, 1414512), (15972, 1371648), (16074, 1362944), (16544, 1324224), (16896, 1296636), (17061, 1284096), (17424, 1257344), (18048, 1213872), (18392, 1191168), (18432, 1188583), (18612, 1177088), (19456, 1126026), (19646, 1115136), (20064, 1091904), (20691, 1058816), (21296, 1028736), (21432, 1022208), (21888, 1000912), (22528, 972477), (22748, 963072), (23232, 943008), (23958, 914432), (24064, 910404), (24816, 882816), (25289, 866304), (25344, 864424), (26752, 818928), (27072, 809248), (27588, 794112), (28576, 766656), (29184, 750684), (29469, 743424), (30096, 727936), (30976, 707256), (31944, 685824), (32148, 681472), (33088, 662112), (33792, 648318), (34122, 642048), (34848, 628672), (36096, 606936), (36784, 595584), (37224, 588544), (38912, 563013), (39292, 557568), (40128, 545952), (41382, 529408), (42592, 514368), (42864, 511104), (43776, 500456), (45496, 481536), (46464, 471504), (47916, 457216), (48128, 455202), (49632, 441408), (50578, 433152), (50688, 432212), (51183, 428032), (53504, 409464), (54144, 404624), (55176, 397056), (57152, 383328), (58368, 375342), (58938, 371712), (60192, 363968), (61952, 353628), (62557, 350208), (63888, 342912), (64296, 340736), (66176, 331056), (67584, 324159), (68244, 321024), (69696, 314336), (72192, 303468), (73568, 297792), (74448, 294272), (75867, 288768), (78584, 278784), (80256, 272976), (82764, 264704), (85184, 257184), (85728, 255552), (87552, 250228), (88407, 247808), (90992, 240768), (92928, 235752), (95832, 228608), (96256, 227601), (99264, 220704), (101156, 216576), (101376, 216106), (102366, 214016), (107008, 204732), (108053, 202752), (108288, 202312), (110352, 198528), (114304, 191664), (116736, 187671), (117876, 185856), (120384, 181984), (123904, 176814), (125114, 175104), (127776, 171456), (128592, 170368), (132352, 165528), (136488, 160512), (139392, 157168), (144384, 151734), (147136, 148896)]