1673940480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 320

約数和(自身を含む): 5656780800

約数和(自身を除く): 3982840320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 79, 80, 89, 93, 96, 120, 124, 128, 155, 158, 160, 178, 186, 192, 237, 240, 248, 256, 267, 310, 316, 320, 356, 372, 384, 395, 445, 465, 474, 480, 496, 512, 534, 620, 632, 640, 712, 744, 768, 790, 890, 930, 948, 960, 992, 1068, 1185, 1240, 1264, 1280, 1335, 1424, 1488, 1536, 1580, 1780, 1860, 1896, 1920, 1984, 2136, 2370, 2449, 2480, 2528, 2560, 2670, 2759, 2848, 2976, 3160, 3560, 3720, 3792, 3840, 3968, 4272, 4740, 4898, 4960, 5056, 5340, 5518, 5696, 5952, 6320, 7031, 7120, 7347, 7440, 7584, 7680, 7936, 8277, 8544, 9480, 9796, 9920, 10112, 10680, 11036, 11392, 11904, 12245, 12640, 13795, 14062, 14240, 14694, 14880, 15168, 15872, 16554, 17088, 18960, 19592, 19840, 20224, 21093, 21360, 22072, 22784, 23808, 24490, 25280, 27590, 28124, 28480, 29388, 29760, 30336, 33108, 34176, 35155, 36735, 37920, 39184, 39680, 40448, 41385, 42186, 42720, 44144, 45568, 47616, 48980, 50560, 55180, 56248, 56960, 58776, 59520, 60672, 66216, 68352, 70310, 73470, 75840, 78368, 79360, 82770, 84372, 85440, 88288, 97960, 101120, 105465, 110360, 112496, 113920, 117552, 119040, 121344, 132432, 136704, 140620, 146940, 151680, 156736, 165540, 168744, 170880, 176576, 195920, 202240, 210930, 217961, 220720, 224992, 227840, 235104, 238080, 264864, 281240, 293880, 303360, 313472, 331080, 337488, 341760, 353152, 391840, 421860, 435922, 441440, 449984, 470208, 529728, 562480, 587760, 606720, 626944, 653883, 662160, 674976, 683520, 706304, 783680, 843720, 871844, 882880, 899968, 940416, 1059456, 1089805, 1124960, 1175520, 1253888, 1307766, 1324320, 1349952, 1412608, 1567360, 1687440, 1743688, 1765760, 1799936, 1880832, 2118912, 2179610, 2249920, 2351040, 2615532, 2648640, 2699904, 3134720, 3269415, 3374880, 3487376, 3531520, 3599872, 3761664, 4237824, 4359220, 4499840, 4702080, 5231064, 5297280, 5399808, 6269440, 6538830, 6749760, 6974752, 7063040, 8718440, 8999680, 9404160, 10462128, 10594560, 10799616, 13077660, 13499520, 13949504, 17436880, 17999360, 18808320, 20924256, 21189120, 26155320, 26999040, 27899008, 34873760, 41848512, 52310640, 53998080, 55798016, 69747520, 83697024, 104621280, 111596032, 139495040, 167394048, 209242560, 278990080, 334788096, 418485120, 557980160, 836970240, 1673940480]

約数ペア:

[(1, 1673940480), (2, 836970240), (3, 557980160), (4, 418485120), (5, 334788096), (6, 278990080), (8, 209242560), (10, 167394048), (12, 139495040), (15, 111596032), (16, 104621280), (20, 83697024), (24, 69747520), (30, 55798016), (31, 53998080), (32, 52310640), (40, 41848512), (48, 34873760), (60, 27899008), (62, 26999040), (64, 26155320), (79, 21189120), (80, 20924256), (89, 18808320), (93, 17999360), (96, 17436880), (120, 13949504), (124, 13499520), (128, 13077660), (155, 10799616), (158, 10594560), (160, 10462128), (178, 9404160), (186, 8999680), (192, 8718440), (237, 7063040), (240, 6974752), (248, 6749760), (256, 6538830), (267, 6269440), (310, 5399808), (316, 5297280), (320, 5231064), (356, 4702080), (372, 4499840), (384, 4359220), (395, 4237824), (445, 3761664), (465, 3599872), (474, 3531520), (480, 3487376), (496, 3374880), (512, 3269415), (534, 3134720), (620, 2699904), (632, 2648640), (640, 2615532), (712, 2351040), (744, 2249920), (768, 2179610), (790, 2118912), (890, 1880832), (930, 1799936), (948, 1765760), (960, 1743688), (992, 1687440), (1068, 1567360), (1185, 1412608), (1240, 1349952), (1264, 1324320), (1280, 1307766), (1335, 1253888), (1424, 1175520), (1488, 1124960), (1536, 1089805), (1580, 1059456), (1780, 940416), (1860, 899968), (1896, 882880), (1920, 871844), (1984, 843720), (2136, 783680), (2370, 706304), (2449, 683520), (2480, 674976), (2528, 662160), (2560, 653883), (2670, 626944), (2759, 606720), (2848, 587760), (2976, 562480), (3160, 529728), (3560, 470208), (3720, 449984), (3792, 441440), (3840, 435922), (3968, 421860), (4272, 391840), (4740, 353152), (4898, 341760), (4960, 337488), (5056, 331080), (5340, 313472), (5518, 303360), (5696, 293880), (5952, 281240), (6320, 264864), (7031, 238080), (7120, 235104), (7347, 227840), (7440, 224992), (7584, 220720), (7680, 217961), (7936, 210930), (8277, 202240), (8544, 195920), (9480, 176576), (9796, 170880), (9920, 168744), (10112, 165540), (10680, 156736), (11036, 151680), (11392, 146940), (11904, 140620), (12245, 136704), (12640, 132432), (13795, 121344), (14062, 119040), (14240, 117552), (14694, 113920), (14880, 112496), (15168, 110360), (15872, 105465), (16554, 101120), (17088, 97960), (18960, 88288), (19592, 85440), (19840, 84372), (20224, 82770), (21093, 79360), (21360, 78368), (22072, 75840), (22784, 73470), (23808, 70310), (24490, 68352), (25280, 66216), (27590, 60672), (28124, 59520), (28480, 58776), (29388, 56960), (29760, 56248), (30336, 55180), (33108, 50560), (34176, 48980), (35155, 47616), (36735, 45568), (37920, 44144), (39184, 42720), (39680, 42186), (40448, 41385)]