19519893504

素因数分解:

$2^{12}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:140

約数の個数: 468

約数和(自身を含む): 63442571400

約数和(自身を除く): 43922677896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 31, 32, 36, 38, 48, 57, 58, 62, 64, 72, 76, 87, 93, 96, 114, 116, 124, 128, 144, 152, 171, 174, 186, 192, 228, 232, 248, 256, 261, 279, 288, 304, 342, 348, 372, 384, 456, 464, 496, 512, 522, 551, 558, 576, 589, 608, 684, 696, 744, 768, 899, 912, 928, 961, 992, 1024, 1044, 1102, 1116, 1152, 1178, 1216, 1368, 1392, 1488, 1536, 1653, 1767, 1798, 1824, 1856, 1922, 1984, 2048, 2088, 2204, 2232, 2304, 2356, 2432, 2697, 2736, 2784, 2883, 2976, 3072, 3306, 3534, 3596, 3648, 3712, 3844, 3968, 4096, 4176, 4408, 4464, 4608, 4712, 4864, 4959, 5301, 5394, 5472, 5568, 5766, 5952, 6144, 6612, 7068, 7192, 7296, 7424, 7688, 7936, 8091, 8352, 8649, 8816, 8928, 9216, 9424, 9728, 9918, 10602, 10788, 10944, 11136, 11532, 11904, 12288, 13224, 14136, 14384, 14592, 14848, 15376, 15872, 16182, 16704, 17081, 17298, 17632, 17856, 18259, 18432, 18848, 19456, 19836, 21204, 21576, 21888, 22272, 23064, 23808, 26448, 27869, 28272, 28768, 29184, 29696, 30752, 31744, 32364, 33408, 34162, 34596, 35264, 35712, 36518, 36864, 37696, 38912, 39672, 42408, 43152, 43776, 44544, 46128, 47616, 51243, 52896, 54777, 55738, 56544, 57536, 58368, 59392, 61504, 63488, 64728, 66816, 68324, 69192, 70528, 71424, 73036, 75392, 77824, 79344, 83607, 84816, 86304, 87552, 89088, 92256, 95232, 102486, 105792, 109554, 111476, 113088, 115072, 116736, 118784, 123008, 126976, 129456, 133632, 136648, 138384, 141056, 142848, 146072, 150784, 153729, 158688, 164331, 167214, 169632, 172608, 175104, 178176, 184512, 190464, 204972, 211584, 219108, 222952, 226176, 230144, 233472, 246016, 250821, 258912, 267264, 273296, 276768, 282112, 285696, 292144, 301568, 307458, 317376, 328662, 334428, 339264, 345216, 350208, 356352, 369024, 380928, 409944, 423168, 438216, 445904, 452352, 460288, 492032, 501642, 517824, 529511, 534528, 546592, 553536, 564224, 571392, 584288, 603136, 614916, 634752, 657324, 668856, 678528, 690432, 700416, 738048, 819888, 846336, 876432, 891808, 904704, 920576, 984064, 1003284, 1035648, 1059022, 1069056, 1093184, 1107072, 1128448, 1142784, 1168576, 1206272, 1229832, 1269504, 1314648, 1337712, 1357056, 1380864, 1476096, 1588533, 1639776, 1692672, 1752864, 1783616, 1809408, 1841152, 1968128, 2006568, 2071296, 2118044, 2186368, 2214144, 2256896, 2337152, 2412544, 2459664, 2539008, 2629296, 2675424, 2714112, 2761728, 2952192, 3177066, 3279552, 3385344, 3505728, 3567232, 3618816, 3682304, 3936256, 4013136, 4142592, 4236088, 4372736, 4428288, 4674304, 4765599, 4919328, 5078016, 5258592, 5350848, 5428224, 5523456, 5904384, 6354132, 6559104, 6770688, 7011456, 7134464, 7237632, 8026272, 8285184, 8472176, 8745472, 8856576, 9348608, 9531198, 9838656, 10156032, 10517184, 10701696, 10856448, 11046912, 11808768, 12708264, 13118208, 14022912, 14268928, 16052544, 16570368, 16944352, 17490944, 17713152, 18697216, 19062396, 19677312, 20312064, 21034368, 21403392, 21712896, 25416528, 26236416, 28045824, 28537856, 32105088, 33140736, 33888704, 34981888, 35426304, 37394432, 38124792, 39354624, 42068736, 42806784, 50833056, 52472832, 56091648, 57075712, 64210176, 67777408, 69963776, 74788864, 76249584, 78709248, 84137472, 85613568, 101666112, 104945664, 112183296, 114151424, 128420352, 135554816, 152499168, 157418496, 168274944, 171227136, 203332224, 209891328, 224366592, 256840704, 271109632, 304998336, 314836992, 336549888, 342454272, 406664448, 513681408, 542219264, 609996672, 629673984, 673099776, 813328896, 1027362816, 1084438528, 1219993344, 1626657792, 2168877056, 2439986688, 3253315584, 4879973376, 6506631168, 9759946752, 19519893504]

約数ペア:

[(1, 19519893504), (2, 9759946752), (3, 6506631168), (4, 4879973376), (6, 3253315584), (8, 2439986688), (9, 2168877056), (12, 1626657792), (16, 1219993344), (18, 1084438528), (19, 1027362816), (24, 813328896), (29, 673099776), (31, 629673984), (32, 609996672), (36, 542219264), (38, 513681408), (48, 406664448), (57, 342454272), (58, 336549888), (62, 314836992), (64, 304998336), (72, 271109632), (76, 256840704), (87, 224366592), (93, 209891328), (96, 203332224), (114, 171227136), (116, 168274944), (124, 157418496), (128, 152499168), (144, 135554816), (152, 128420352), (171, 114151424), (174, 112183296), (186, 104945664), (192, 101666112), (228, 85613568), (232, 84137472), (248, 78709248), (256, 76249584), (261, 74788864), (279, 69963776), (288, 67777408), (304, 64210176), (342, 57075712), (348, 56091648), (372, 52472832), (384, 50833056), (456, 42806784), (464, 42068736), (496, 39354624), (512, 38124792), (522, 37394432), (551, 35426304), (558, 34981888), (576, 33888704), (589, 33140736), (608, 32105088), (684, 28537856), (696, 28045824), (744, 26236416), (768, 25416528), (899, 21712896), (912, 21403392), (928, 21034368), (961, 20312064), (992, 19677312), (1024, 19062396), (1044, 18697216), (1102, 17713152), (1116, 17490944), (1152, 16944352), (1178, 16570368), (1216, 16052544), (1368, 14268928), (1392, 14022912), (1488, 13118208), (1536, 12708264), (1653, 11808768), (1767, 11046912), (1798, 10856448), (1824, 10701696), (1856, 10517184), (1922, 10156032), (1984, 9838656), (2048, 9531198), (2088, 9348608), (2204, 8856576), (2232, 8745472), (2304, 8472176), (2356, 8285184), (2432, 8026272), (2697, 7237632), (2736, 7134464), (2784, 7011456), (2883, 6770688), (2976, 6559104), (3072, 6354132), (3306, 5904384), (3534, 5523456), (3596, 5428224), (3648, 5350848), (3712, 5258592), (3844, 5078016), (3968, 4919328), (4096, 4765599), (4176, 4674304), (4408, 4428288), (4464, 4372736), (4608, 4236088), (4712, 4142592), (4864, 4013136), (4959, 3936256), (5301, 3682304), (5394, 3618816), (5472, 3567232), (5568, 3505728), (5766, 3385344), (5952, 3279552), (6144, 3177066), (6612, 2952192), (7068, 2761728), (7192, 2714112), (7296, 2675424), (7424, 2629296), (7688, 2539008), (7936, 2459664), (8091, 2412544), (8352, 2337152), (8649, 2256896), (8816, 2214144), (8928, 2186368), (9216, 2118044), (9424, 2071296), (9728, 2006568), (9918, 1968128), (10602, 1841152), (10788, 1809408), (10944, 1783616), (11136, 1752864), (11532, 1692672), (11904, 1639776), (12288, 1588533), (13224, 1476096), (14136, 1380864), (14384, 1357056), (14592, 1337712), (14848, 1314648), (15376, 1269504), (15872, 1229832), (16182, 1206272), (16704, 1168576), (17081, 1142784), (17298, 1128448), (17632, 1107072), (17856, 1093184), (18259, 1069056), (18432, 1059022), (18848, 1035648), (19456, 1003284), (19836, 984064), (21204, 920576), (21576, 904704), (21888, 891808), (22272, 876432), (23064, 846336), (23808, 819888), (26448, 738048), (27869, 700416), (28272, 690432), (28768, 678528), (29184, 668856), (29696, 657324), (30752, 634752), (31744, 614916), (32364, 603136), (33408, 584288), (34162, 571392), (34596, 564224), (35264, 553536), (35712, 546592), (36518, 534528), (36864, 529511), (37696, 517824), (38912, 501642), (39672, 492032), (42408, 460288), (43152, 452352), (43776, 445904), (44544, 438216), (46128, 423168), (47616, 409944), (51243, 380928), (52896, 369024), (54777, 356352), (55738, 350208), (56544, 345216), (57536, 339264), (58368, 334428), (59392, 328662), (61504, 317376), (63488, 307458), (64728, 301568), (66816, 292144), (68324, 285696), (69192, 282112), (70528, 276768), (71424, 273296), (73036, 267264), (75392, 258912), (77824, 250821), (79344, 246016), (83607, 233472), (84816, 230144), (86304, 226176), (87552, 222952), (89088, 219108), (92256, 211584), (95232, 204972), (102486, 190464), (105792, 184512), (109554, 178176), (111476, 175104), (113088, 172608), (115072, 169632), (116736, 167214), (118784, 164331), (123008, 158688), (126976, 153729), (129456, 150784), (133632, 146072), (136648, 142848), (138384, 141056)]