19371394080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1831}}^1$

素因数の和:1965

約数の個数: 384

約数和(自身を含む): 70911590400

約数和(自身を除く): 51540196320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 79, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 158, 160, 180, 186, 216, 237, 240, 248, 270, 279, 288, 310, 316, 360, 372, 395, 432, 465, 474, 480, 496, 540, 558, 620, 632, 711, 720, 744, 790, 837, 864, 930, 948, 992, 1080, 1116, 1185, 1240, 1264, 1395, 1422, 1440, 1488, 1580, 1674, 1831, 1860, 1896, 2133, 2160, 2232, 2370, 2449, 2480, 2528, 2790, 2844, 2976, 3160, 3348, 3555, 3662, 3720, 3792, 4185, 4266, 4320, 4464, 4740, 4898, 4960, 5493, 5580, 5688, 6320, 6696, 7110, 7324, 7347, 7440, 7584, 8370, 8532, 8928, 9155, 9480, 9796, 10665, 10986, 11160, 11376, 12245, 12640, 13392, 14220, 14648, 14694, 14880, 16479, 16740, 17064, 18310, 18960, 19592, 21330, 21972, 22041, 22320, 22752, 24490, 26784, 27465, 28440, 29296, 29388, 32958, 33480, 34128, 36620, 36735, 37920, 39184, 42660, 43944, 44082, 44640, 48980, 49437, 54930, 56761, 56880, 58592, 58776, 65916, 66123, 66960, 68256, 73240, 73470, 78368, 82395, 85320, 87888, 88164, 97960, 98874, 109860, 110205, 113522, 113760, 117552, 131832, 132246, 133920, 144649, 146480, 146940, 164790, 170283, 170640, 175776, 176328, 195920, 197748, 219720, 220410, 227044, 235104, 247185, 263664, 264492, 283805, 289298, 292960, 293880, 329580, 330615, 340566, 341280, 352656, 391840, 395496, 433947, 439440, 440820, 454088, 494370, 510849, 527328, 528984, 567610, 578596, 587760, 659160, 661230, 681132, 705312, 723245, 790992, 851415, 867894, 878880, 881640, 908176, 988740, 1021698, 1057968, 1135220, 1157192, 1175520, 1301841, 1318320, 1322460, 1362264, 1446490, 1532547, 1581984, 1702830, 1735788, 1763280, 1816352, 1977480, 2043396, 2115936, 2169735, 2270440, 2314384, 2554245, 2603682, 2636640, 2644920, 2724528, 2892980, 3065094, 3405660, 3471576, 3526560, 3905523, 3954960, 4086792, 4339470, 4484119, 4540880, 4628768, 5108490, 5207364, 5289840, 5449056, 5785960, 6130188, 6509205, 6811320, 6943152, 7662735, 7811046, 7909920, 8173584, 8678940, 8968238, 9081760, 10216980, 10414728, 10579680, 11571920, 12260376, 13018410, 13452357, 13622640, 13886304, 15325470, 15622092, 16347168, 17357880, 17936476, 19527615, 20433960, 20829456, 22420595, 23143840, 24520752, 26036820, 26904714, 27245280, 30650940, 31244184, 34715760, 35872952, 39055230, 40357071, 40867920, 41658912, 44841190, 49041504, 52073640, 53809428, 61301880, 62488368, 67261785, 69431520, 71745904, 78110460, 80714142, 81735840, 89682380, 104147280, 107618856, 121071213, 122603760, 124976736, 134523570, 143491808, 156220920, 161428284, 179364760, 201785355, 208294560, 215237712, 242142426, 245207520, 269047140, 312441840, 322856568, 358729520, 403570710, 430475424, 484284852, 538094280, 605356065, 624883680, 645713136, 717459040, 807141420, 968569704, 1076188560, 1210712130, 1291426272, 1614282840, 1937139408, 2152377120, 2421424260, 3228565680, 3874278816, 4842848520, 6457131360, 9685697040, 19371394080]

約数ペア:

[(1, 19371394080), (2, 9685697040), (3, 6457131360), (4, 4842848520), (5, 3874278816), (6, 3228565680), (8, 2421424260), (9, 2152377120), (10, 1937139408), (12, 1614282840), (15, 1291426272), (16, 1210712130), (18, 1076188560), (20, 968569704), (24, 807141420), (27, 717459040), (30, 645713136), (31, 624883680), (32, 605356065), (36, 538094280), (40, 484284852), (45, 430475424), (48, 403570710), (54, 358729520), (60, 322856568), (62, 312441840), (72, 269047140), (79, 245207520), (80, 242142426), (90, 215237712), (93, 208294560), (96, 201785355), (108, 179364760), (120, 161428284), (124, 156220920), (135, 143491808), (144, 134523570), (155, 124976736), (158, 122603760), (160, 121071213), (180, 107618856), (186, 104147280), (216, 89682380), (237, 81735840), (240, 80714142), (248, 78110460), (270, 71745904), (279, 69431520), (288, 67261785), (310, 62488368), (316, 61301880), (360, 53809428), (372, 52073640), (395, 49041504), (432, 44841190), (465, 41658912), (474, 40867920), (480, 40357071), (496, 39055230), (540, 35872952), (558, 34715760), (620, 31244184), (632, 30650940), (711, 27245280), (720, 26904714), (744, 26036820), (790, 24520752), (837, 23143840), (864, 22420595), (930, 20829456), (948, 20433960), (992, 19527615), (1080, 17936476), (1116, 17357880), (1185, 16347168), (1240, 15622092), (1264, 15325470), (1395, 13886304), (1422, 13622640), (1440, 13452357), (1488, 13018410), (1580, 12260376), (1674, 11571920), (1831, 10579680), (1860, 10414728), (1896, 10216980), (2133, 9081760), (2160, 8968238), (2232, 8678940), (2370, 8173584), (2449, 7909920), (2480, 7811046), (2528, 7662735), (2790, 6943152), (2844, 6811320), (2976, 6509205), (3160, 6130188), (3348, 5785960), (3555, 5449056), (3662, 5289840), (3720, 5207364), (3792, 5108490), (4185, 4628768), (4266, 4540880), (4320, 4484119), (4464, 4339470), (4740, 4086792), (4898, 3954960), (4960, 3905523), (5493, 3526560), (5580, 3471576), (5688, 3405660), (6320, 3065094), (6696, 2892980), (7110, 2724528), (7324, 2644920), (7347, 2636640), (7440, 2603682), (7584, 2554245), (8370, 2314384), (8532, 2270440), (8928, 2169735), (9155, 2115936), (9480, 2043396), (9796, 1977480), (10665, 1816352), (10986, 1763280), (11160, 1735788), (11376, 1702830), (12245, 1581984), (12640, 1532547), (13392, 1446490), (14220, 1362264), (14648, 1322460), (14694, 1318320), (14880, 1301841), (16479, 1175520), (16740, 1157192), (17064, 1135220), (18310, 1057968), (18960, 1021698), (19592, 988740), (21330, 908176), (21972, 881640), (22041, 878880), (22320, 867894), (22752, 851415), (24490, 790992), (26784, 723245), (27465, 705312), (28440, 681132), (29296, 661230), (29388, 659160), (32958, 587760), (33480, 578596), (34128, 567610), (36620, 528984), (36735, 527328), (37920, 510849), (39184, 494370), (42660, 454088), (43944, 440820), (44082, 439440), (44640, 433947), (48980, 395496), (49437, 391840), (54930, 352656), (56761, 341280), (56880, 340566), (58592, 330615), (58776, 329580), (65916, 293880), (66123, 292960), (66960, 289298), (68256, 283805), (73240, 264492), (73470, 263664), (78368, 247185), (82395, 235104), (85320, 227044), (87888, 220410), (88164, 219720), (97960, 197748), (98874, 195920), (109860, 176328), (110205, 175776), (113522, 170640), (113760, 170283), (117552, 164790), (131832, 146940), (132246, 146480), (133920, 144649)]