7490353920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:252

約数の個数: 576

約数和(自身を含む): 28821381120

約数和(自身を除く): 21331027200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 89, 93, 96, 101, 105, 112, 120, 124, 128, 140, 155, 160, 168, 178, 186, 192, 202, 210, 217, 224, 240, 248, 256, 267, 280, 303, 310, 320, 336, 356, 372, 384, 404, 420, 434, 445, 448, 465, 480, 496, 505, 534, 560, 606, 620, 623, 640, 651, 672, 707, 712, 744, 768, 808, 840, 868, 890, 896, 930, 960, 992, 1010, 1068, 1085, 1120, 1212, 1240, 1246, 1280, 1302, 1335, 1344, 1414, 1424, 1488, 1515, 1616, 1680, 1736, 1780, 1792, 1860, 1869, 1920, 1984, 2020, 2121, 2136, 2170, 2240, 2424, 2480, 2492, 2604, 2670, 2688, 2759, 2828, 2848, 2976, 3030, 3115, 3131, 3232, 3255, 3360, 3472, 3535, 3560, 3720, 3738, 3840, 3968, 4040, 4242, 4272, 4340, 4480, 4848, 4960, 4984, 5208, 5340, 5376, 5518, 5656, 5696, 5952, 6060, 6230, 6262, 6464, 6510, 6720, 6944, 7070, 7120, 7440, 7476, 7936, 8080, 8277, 8484, 8544, 8680, 8960, 8989, 9345, 9393, 9696, 9920, 9968, 10416, 10605, 10680, 11036, 11312, 11392, 11904, 12120, 12460, 12524, 12928, 13020, 13440, 13795, 13888, 14140, 14240, 14880, 14952, 15655, 16160, 16554, 16968, 17088, 17360, 17978, 18690, 18786, 19313, 19392, 19840, 19936, 20832, 21210, 21360, 21917, 22072, 22624, 22784, 23808, 24240, 24920, 25048, 25856, 26040, 26880, 26967, 27590, 27776, 28280, 28480, 29760, 29904, 31310, 32320, 33108, 33936, 34176, 34720, 35956, 37380, 37572, 38626, 38784, 39680, 39872, 41385, 41664, 42420, 42720, 43834, 44144, 44945, 45248, 46965, 48480, 49840, 50096, 52080, 53934, 55180, 55552, 56560, 56960, 57939, 59520, 59808, 62620, 62923, 64640, 65751, 66216, 67872, 68352, 69440, 71912, 74760, 75144, 77252, 77568, 79744, 82770, 83328, 84840, 85440, 87668, 88288, 89890, 90496, 93930, 96565, 96960, 99680, 100192, 104160, 107868, 109585, 110360, 113120, 113920, 115878, 119040, 119616, 125240, 125846, 129280, 131502, 132432, 134835, 135744, 138880, 143824, 149520, 150288, 154504, 159488, 165540, 166656, 169680, 170880, 175336, 176576, 179780, 180992, 187860, 188769, 193130, 193920, 199360, 200384, 208320, 215736, 219170, 220720, 226240, 231756, 239232, 250480, 251692, 263004, 264864, 269670, 271488, 277760, 278659, 287648, 289695, 299040, 300576, 309008, 314615, 328755, 331080, 339360, 341760, 350672, 353152, 359560, 375720, 377538, 386260, 387840, 398720, 400768, 416640, 431472, 438340, 441440, 452480, 463512, 478464, 500960, 503384, 526008, 529728, 539340, 542976, 557318, 575296, 579390, 598080, 601152, 618016, 629230, 657510, 662160, 678720, 701344, 706304, 719120, 751440, 755076, 772520, 797440, 801536, 833280, 835977, 862944, 876680, 882880, 904960, 927024, 943845, 1001920, 1006768, 1052016, 1059456, 1078680, 1114636, 1150592, 1158780, 1196160, 1202304, 1236032, 1258460, 1315020, 1324320, 1357440, 1393295, 1402688, 1438240, 1502880, 1510152, 1545040, 1671954, 1725888, 1753360, 1765760, 1854048, 1887690, 1950613, 2003840, 2013536, 2104032, 2118912, 2157360, 2229272, 2301184, 2317560, 2392320, 2404608, 2472064, 2516920, 2630040, 2648640, 2714880, 2786590, 2805376, 2876480, 3005760, 3020304, 3090080, 3343908, 3451776, 3506720, 3531520, 3708096, 3775380, 3901226, 4007680, 4027072, 4179885, 4208064, 4314720, 4458544, 4635120, 4944128, 5033840, 5260080, 5297280, 5573180, 5610752, 5752960, 5851839, 6011520, 6040608, 6180160, 6687816, 6903552, 7013440, 7416192, 7550760, 7802452, 8054144, 8359770, 8416128, 8629440, 8917088, 9270240, 9753065, 10067680, 10520160, 10594560, 11146360, 11505920, 11703678, 12023040, 12081216, 12360320, 13375632, 14026880, 14832384, 15101520, 15604904, 16108288, 16719540, 16832256, 17258880, 17834176, 18540480, 19506130, 20135360, 21040320, 22292720, 23407356, 24162432, 24720640, 26751264, 28053760, 29259195, 30203040, 31209808, 33439080, 34517760, 35668352, 37080960, 39012260, 40270720, 42080640, 44585440, 46814712, 48324864, 53502528, 58518390, 60406080, 62419616, 66878160, 71336704, 74161920, 78024520, 80541440, 84161280, 89170880, 93629424, 107005056, 117036780, 120812160, 124839232, 133756320, 156049040, 178341760, 187258848, 214010112, 234073560, 241624320, 249678464, 267512640, 312098080, 356683520, 374517696, 468147120, 499356928, 535025280, 624196160, 749035392, 936294240, 1070050560, 1248392320, 1498070784, 1872588480, 2496784640, 3745176960, 7490353920]

約数ペア:

[(1, 7490353920), (2, 3745176960), (3, 2496784640), (4, 1872588480), (5, 1498070784), (6, 1248392320), (7, 1070050560), (8, 936294240), (10, 749035392), (12, 624196160), (14, 535025280), (15, 499356928), (16, 468147120), (20, 374517696), (21, 356683520), (24, 312098080), (28, 267512640), (30, 249678464), (31, 241624320), (32, 234073560), (35, 214010112), (40, 187258848), (42, 178341760), (48, 156049040), (56, 133756320), (60, 124839232), (62, 120812160), (64, 117036780), (70, 107005056), (80, 93629424), (84, 89170880), (89, 84161280), (93, 80541440), (96, 78024520), (101, 74161920), (105, 71336704), (112, 66878160), (120, 62419616), (124, 60406080), (128, 58518390), (140, 53502528), (155, 48324864), (160, 46814712), (168, 44585440), (178, 42080640), (186, 40270720), (192, 39012260), (202, 37080960), (210, 35668352), (217, 34517760), (224, 33439080), (240, 31209808), (248, 30203040), (256, 29259195), (267, 28053760), (280, 26751264), (303, 24720640), (310, 24162432), (320, 23407356), (336, 22292720), (356, 21040320), (372, 20135360), (384, 19506130), (404, 18540480), (420, 17834176), (434, 17258880), (445, 16832256), (448, 16719540), (465, 16108288), (480, 15604904), (496, 15101520), (505, 14832384), (534, 14026880), (560, 13375632), (606, 12360320), (620, 12081216), (623, 12023040), (640, 11703678), (651, 11505920), (672, 11146360), (707, 10594560), (712, 10520160), (744, 10067680), (768, 9753065), (808, 9270240), (840, 8917088), (868, 8629440), (890, 8416128), (896, 8359770), (930, 8054144), (960, 7802452), (992, 7550760), (1010, 7416192), (1068, 7013440), (1085, 6903552), (1120, 6687816), (1212, 6180160), (1240, 6040608), (1246, 6011520), (1280, 5851839), (1302, 5752960), (1335, 5610752), (1344, 5573180), (1414, 5297280), (1424, 5260080), (1488, 5033840), (1515, 4944128), (1616, 4635120), (1680, 4458544), (1736, 4314720), (1780, 4208064), (1792, 4179885), (1860, 4027072), (1869, 4007680), (1920, 3901226), (1984, 3775380), (2020, 3708096), (2121, 3531520), (2136, 3506720), (2170, 3451776), (2240, 3343908), (2424, 3090080), (2480, 3020304), (2492, 3005760), (2604, 2876480), (2670, 2805376), (2688, 2786590), (2759, 2714880), (2828, 2648640), (2848, 2630040), (2976, 2516920), (3030, 2472064), (3115, 2404608), (3131, 2392320), (3232, 2317560), (3255, 2301184), (3360, 2229272), (3472, 2157360), (3535, 2118912), (3560, 2104032), (3720, 2013536), (3738, 2003840), (3840, 1950613), (3968, 1887690), (4040, 1854048), (4242, 1765760), (4272, 1753360), (4340, 1725888), (4480, 1671954), (4848, 1545040), (4960, 1510152), (4984, 1502880), (5208, 1438240), (5340, 1402688), (5376, 1393295), (5518, 1357440), (5656, 1324320), (5696, 1315020), (5952, 1258460), (6060, 1236032), (6230, 1202304), (6262, 1196160), (6464, 1158780), (6510, 1150592), (6720, 1114636), (6944, 1078680), (7070, 1059456), (7120, 1052016), (7440, 1006768), (7476, 1001920), (7936, 943845), (8080, 927024), (8277, 904960), (8484, 882880), (8544, 876680), (8680, 862944), (8960, 835977), (8989, 833280), (9345, 801536), (9393, 797440), (9696, 772520), (9920, 755076), (9968, 751440), (10416, 719120), (10605, 706304), (10680, 701344), (11036, 678720), (11312, 662160), (11392, 657510), (11904, 629230), (12120, 618016), (12460, 601152), (12524, 598080), (12928, 579390), (13020, 575296), (13440, 557318), (13795, 542976), (13888, 539340), (14140, 529728), (14240, 526008), (14880, 503384), (14952, 500960), (15655, 478464), (16160, 463512), (16554, 452480), (16968, 441440), (17088, 438340), (17360, 431472), (17978, 416640), (18690, 400768), (18786, 398720), (19313, 387840), (19392, 386260), (19840, 377538), (19936, 375720), (20832, 359560), (21210, 353152), (21360, 350672), (21917, 341760), (22072, 339360), (22624, 331080), (22784, 328755), (23808, 314615), (24240, 309008), (24920, 300576), (25048, 299040), (25856, 289695), (26040, 287648), (26880, 278659), (26967, 277760), (27590, 271488), (27776, 269670), (28280, 264864), (28480, 263004), (29760, 251692), (29904, 250480), (31310, 239232), (32320, 231756), (33108, 226240), (33936, 220720), (34176, 219170), (34720, 215736), (35956, 208320), (37380, 200384), (37572, 199360), (38626, 193920), (38784, 193130), (39680, 188769), (39872, 187860), (41385, 180992), (41664, 179780), (42420, 176576), (42720, 175336), (43834, 170880), (44144, 169680), (44945, 166656), (45248, 165540), (46965, 159488), (48480, 154504), (49840, 150288), (50096, 149520), (52080, 143824), (53934, 138880), (55180, 135744), (55552, 134835), (56560, 132432), (56960, 131502), (57939, 129280), (59520, 125846), (59808, 125240), (62620, 119616), (62923, 119040), (64640, 115878), (65751, 113920), (66216, 113120), (67872, 110360), (68352, 109585), (69440, 107868), (71912, 104160), (74760, 100192), (75144, 99680), (77252, 96960), (77568, 96565), (79744, 93930), (82770, 90496), (83328, 89890), (84840, 88288), (85440, 87668)]