20214319488

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:350

約数の個数: 512

約数和(自身を含む): 65990246400

約数和(自身を除く): 45775926912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 23, 24, 32, 33, 38, 44, 46, 47, 48, 57, 64, 66, 69, 76, 88, 92, 94, 96, 114, 128, 132, 138, 141, 152, 176, 184, 188, 192, 209, 228, 233, 253, 264, 276, 282, 304, 352, 368, 376, 384, 418, 437, 456, 466, 506, 517, 528, 552, 564, 608, 627, 699, 704, 736, 752, 759, 836, 874, 893, 912, 932, 1012, 1034, 1056, 1081, 1104, 1128, 1216, 1254, 1311, 1398, 1408, 1472, 1504, 1518, 1551, 1672, 1748, 1786, 1824, 1864, 2024, 2068, 2112, 2162, 2208, 2256, 2432, 2508, 2563, 2622, 2679, 2796, 2944, 3008, 3036, 3102, 3243, 3344, 3496, 3572, 3648, 3728, 4048, 4136, 4224, 4324, 4416, 4427, 4512, 4807, 5016, 5126, 5244, 5358, 5359, 5592, 6016, 6072, 6204, 6486, 6688, 6992, 7144, 7296, 7456, 7689, 8096, 8272, 8648, 8832, 8854, 9024, 9614, 9823, 10032, 10252, 10488, 10716, 10718, 10951, 11184, 11891, 12144, 12408, 12972, 13281, 13376, 13984, 14288, 14421, 14912, 15378, 16077, 16192, 16544, 17296, 17708, 18048, 19228, 19646, 20064, 20504, 20539, 20976, 21432, 21436, 21902, 22368, 23782, 24288, 24816, 25944, 26562, 26752, 27968, 28576, 28842, 29469, 29824, 30756, 32154, 32384, 32853, 33088, 34592, 35416, 35673, 38456, 39292, 40128, 41008, 41078, 41952, 42864, 42872, 43804, 44736, 47564, 48576, 48697, 49632, 51888, 53124, 55936, 57152, 57684, 58938, 58949, 61512, 61617, 64308, 65706, 66176, 69184, 70832, 71346, 76912, 78584, 80256, 82016, 82156, 83904, 85728, 85744, 87608, 89472, 95128, 97152, 97394, 99264, 101821, 103776, 106248, 114304, 115368, 117876, 117898, 120461, 123024, 123234, 128616, 131412, 138368, 141664, 142692, 146091, 153824, 157168, 164032, 164312, 167808, 171456, 171488, 175216, 176847, 190256, 194788, 198528, 203642, 207552, 208069, 212496, 225929, 230736, 235752, 235796, 240922, 246048, 246468, 251873, 257232, 262824, 283328, 285384, 292182, 305463, 307648, 314336, 328064, 328624, 342912, 342976, 350432, 353694, 361383, 380512, 389576, 407284, 415104, 416138, 424992, 451858, 461472, 471504, 471592, 481844, 492096, 492936, 503746, 514464, 525648, 566656, 570768, 584364, 610926, 615296, 624207, 628672, 657248, 677787, 685952, 700864, 707388, 722766, 755619, 761024, 779152, 814568, 832276, 849984, 903716, 922944, 943008, 943184, 963688, 984192, 985872, 1007492, 1028928, 1051296, 1120031, 1141536, 1168728, 1221852, 1248414, 1257344, 1314496, 1355574, 1401728, 1414776, 1445532, 1511238, 1522048, 1558304, 1629136, 1664552, 1699968, 1807432, 1845888, 1886016, 1886368, 1927376, 1971744, 2014984, 2057856, 2102592, 2240062, 2283072, 2288759, 2337456, 2443704, 2496828, 2628992, 2711148, 2770603, 2829552, 2891064, 3022476, 3116608, 3258272, 3329104, 3360093, 3614864, 3772032, 3772736, 3854752, 3943488, 4029968, 4205184, 4480124, 4566144, 4577518, 4674912, 4785587, 4887408, 4993656, 5422296, 5541206, 5659104, 5782128, 6044952, 6233216, 6516544, 6658208, 6720186, 6866277, 7229728, 7545472, 7709504, 7886976, 8059936, 8311809, 8960248, 9155036, 9349824, 9571174, 9774816, 9987312, 10844592, 11082412, 11318208, 11564256, 12089904, 13033088, 13316416, 13440372, 13732554, 14356761, 14459456, 15419008, 16119872, 16623618, 17920496, 18310072, 18699648, 19142348, 19549632, 19974624, 21689184, 22164824, 22636416, 23128512, 24179808, 26632832, 26880744, 27465108, 28713522, 28918912, 32239744, 33247236, 35840992, 36620144, 38284696, 39099264, 39949248, 43378368, 44329648, 46257024, 48359616, 52641457, 53761488, 54930216, 57427044, 66494472, 71681984, 73240288, 76569392, 79898496, 86756736, 88659296, 96719232, 105282914, 107522976, 109860432, 114854088, 132988944, 143363968, 146480576, 153138784, 157924371, 177318592, 210565828, 215045952, 219720864, 229708176, 265977888, 292961152, 306277568, 315848742, 354637184, 421131656, 430091904, 439441728, 459416352, 531955776, 612555136, 631697484, 842263312, 878883456, 918832704, 1063911552, 1263394968, 1684526624, 1837665408, 2526789936, 3369053248, 5053579872, 6738106496, 10107159744, 20214319488]

約数ペア:

[(1, 20214319488), (2, 10107159744), (3, 6738106496), (4, 5053579872), (6, 3369053248), (8, 2526789936), (11, 1837665408), (12, 1684526624), (16, 1263394968), (19, 1063911552), (22, 918832704), (23, 878883456), (24, 842263312), (32, 631697484), (33, 612555136), (38, 531955776), (44, 459416352), (46, 439441728), (47, 430091904), (48, 421131656), (57, 354637184), (64, 315848742), (66, 306277568), (69, 292961152), (76, 265977888), (88, 229708176), (92, 219720864), (94, 215045952), (96, 210565828), (114, 177318592), (128, 157924371), (132, 153138784), (138, 146480576), (141, 143363968), (152, 132988944), (176, 114854088), (184, 109860432), (188, 107522976), (192, 105282914), (209, 96719232), (228, 88659296), (233, 86756736), (253, 79898496), (264, 76569392), (276, 73240288), (282, 71681984), (304, 66494472), (352, 57427044), (368, 54930216), (376, 53761488), (384, 52641457), (418, 48359616), (437, 46257024), (456, 44329648), (466, 43378368), (506, 39949248), (517, 39099264), (528, 38284696), (552, 36620144), (564, 35840992), (608, 33247236), (627, 32239744), (699, 28918912), (704, 28713522), (736, 27465108), (752, 26880744), (759, 26632832), (836, 24179808), (874, 23128512), (893, 22636416), (912, 22164824), (932, 21689184), (1012, 19974624), (1034, 19549632), (1056, 19142348), (1081, 18699648), (1104, 18310072), (1128, 17920496), (1216, 16623618), (1254, 16119872), (1311, 15419008), (1398, 14459456), (1408, 14356761), (1472, 13732554), (1504, 13440372), (1518, 13316416), (1551, 13033088), (1672, 12089904), (1748, 11564256), (1786, 11318208), (1824, 11082412), (1864, 10844592), (2024, 9987312), (2068, 9774816), (2112, 9571174), (2162, 9349824), (2208, 9155036), (2256, 8960248), (2432, 8311809), (2508, 8059936), (2563, 7886976), (2622, 7709504), (2679, 7545472), (2796, 7229728), (2944, 6866277), (3008, 6720186), (3036, 6658208), (3102, 6516544), (3243, 6233216), (3344, 6044952), (3496, 5782128), (3572, 5659104), (3648, 5541206), (3728, 5422296), (4048, 4993656), (4136, 4887408), (4224, 4785587), (4324, 4674912), (4416, 4577518), (4427, 4566144), (4512, 4480124), (4807, 4205184), (5016, 4029968), (5126, 3943488), (5244, 3854752), (5358, 3772736), (5359, 3772032), (5592, 3614864), (6016, 3360093), (6072, 3329104), (6204, 3258272), (6486, 3116608), (6688, 3022476), (6992, 2891064), (7144, 2829552), (7296, 2770603), (7456, 2711148), (7689, 2628992), (8096, 2496828), (8272, 2443704), (8648, 2337456), (8832, 2288759), (8854, 2283072), (9024, 2240062), (9614, 2102592), (9823, 2057856), (10032, 2014984), (10252, 1971744), (10488, 1927376), (10716, 1886368), (10718, 1886016), (10951, 1845888), (11184, 1807432), (11891, 1699968), (12144, 1664552), (12408, 1629136), (12972, 1558304), (13281, 1522048), (13376, 1511238), (13984, 1445532), (14288, 1414776), (14421, 1401728), (14912, 1355574), (15378, 1314496), (16077, 1257344), (16192, 1248414), (16544, 1221852), (17296, 1168728), (17708, 1141536), (18048, 1120031), (19228, 1051296), (19646, 1028928), (20064, 1007492), (20504, 985872), (20539, 984192), (20976, 963688), (21432, 943184), (21436, 943008), (21902, 922944), (22368, 903716), (23782, 849984), (24288, 832276), (24816, 814568), (25944, 779152), (26562, 761024), (26752, 755619), (27968, 722766), (28576, 707388), (28842, 700864), (29469, 685952), (29824, 677787), (30756, 657248), (32154, 628672), (32384, 624207), (32853, 615296), (33088, 610926), (34592, 584364), (35416, 570768), (35673, 566656), (38456, 525648), (39292, 514464), (40128, 503746), (41008, 492936), (41078, 492096), (41952, 481844), (42864, 471592), (42872, 471504), (43804, 461472), (44736, 451858), (47564, 424992), (48576, 416138), (48697, 415104), (49632, 407284), (51888, 389576), (53124, 380512), (55936, 361383), (57152, 353694), (57684, 350432), (58938, 342976), (58949, 342912), (61512, 328624), (61617, 328064), (64308, 314336), (65706, 307648), (66176, 305463), (69184, 292182), (70832, 285384), (71346, 283328), (76912, 262824), (78584, 257232), (80256, 251873), (82016, 246468), (82156, 246048), (83904, 240922), (85728, 235796), (85744, 235752), (87608, 230736), (89472, 225929), (95128, 212496), (97152, 208069), (97394, 207552), (99264, 203642), (101821, 198528), (103776, 194788), (106248, 190256), (114304, 176847), (115368, 175216), (117876, 171488), (117898, 171456), (120461, 167808), (123024, 164312), (123234, 164032), (128616, 157168), (131412, 153824), (138368, 146091), (141664, 142692)]