20227788672

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:402

約数の個数: 512

約数和(自身を含む): 69487165440

約数和(自身を除く): 49259376768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 71, 78, 84, 91, 93, 96, 104, 112, 124, 128, 142, 156, 168, 182, 186, 192, 208, 213, 217, 224, 248, 263, 273, 284, 312, 336, 364, 372, 384, 403, 416, 426, 434, 448, 496, 497, 526, 546, 568, 624, 651, 672, 728, 744, 789, 806, 832, 852, 868, 896, 923, 992, 994, 1052, 1092, 1136, 1209, 1248, 1302, 1344, 1456, 1488, 1491, 1578, 1612, 1664, 1704, 1736, 1841, 1846, 1984, 1988, 2104, 2184, 2201, 2272, 2418, 2496, 2604, 2688, 2769, 2821, 2912, 2976, 2982, 3156, 3224, 3408, 3419, 3472, 3682, 3692, 3968, 3976, 4208, 4368, 4402, 4544, 4836, 4992, 5208, 5523, 5538, 5642, 5824, 5952, 5964, 6312, 6448, 6461, 6603, 6816, 6838, 6944, 7364, 7384, 7952, 8153, 8416, 8463, 8736, 8804, 9088, 9672, 10257, 10416, 11046, 11076, 11284, 11648, 11904, 11928, 12624, 12896, 12922, 13206, 13632, 13676, 13888, 14728, 14768, 15407, 15904, 16306, 16832, 16926, 17472, 17608, 18673, 19344, 19383, 20514, 20832, 22092, 22152, 22568, 23856, 23933, 24459, 25248, 25792, 25844, 26412, 27264, 27352, 27776, 28613, 29456, 29536, 30814, 31808, 32612, 33664, 33852, 34944, 35216, 37346, 38688, 38766, 41028, 41664, 44184, 44304, 45136, 46221, 47712, 47866, 48918, 50496, 51584, 51688, 52824, 54704, 56019, 57071, 57226, 58912, 59072, 61628, 63616, 65224, 67704, 70432, 71799, 74692, 77376, 77532, 82056, 83328, 85839, 88368, 88608, 90272, 92442, 95424, 95732, 97836, 100992, 103376, 105648, 105989, 109408, 112038, 114142, 114452, 117824, 118144, 123256, 130448, 130711, 135408, 140864, 143598, 149384, 154752, 155064, 164112, 171213, 171678, 176736, 177216, 180544, 184884, 190848, 191464, 195672, 200291, 206752, 211296, 211978, 218816, 224076, 228284, 228904, 235648, 242749, 246512, 260896, 261422, 270816, 281728, 287196, 298768, 310128, 317967, 328224, 342426, 343356, 353472, 354432, 361088, 369768, 382928, 391344, 392133, 400582, 413504, 422592, 423956, 437632, 448152, 456568, 457808, 485498, 493024, 521792, 522844, 541632, 574392, 578863, 597536, 600873, 620256, 635934, 656448, 684852, 686712, 706944, 728247, 739536, 741923, 765856, 782688, 784266, 801164, 827008, 845184, 847912, 896304, 913136, 915616, 970996, 986048, 1043584, 1045688, 1083264, 1148784, 1157726, 1195072, 1201746, 1240512, 1271868, 1312896, 1369704, 1373424, 1456494, 1479072, 1483846, 1531712, 1565376, 1568532, 1602328, 1695824, 1699243, 1736589, 1792608, 1826272, 1831232, 1941992, 1972096, 2091376, 2225769, 2297568, 2315452, 2390144, 2403492, 2481024, 2543736, 2739408, 2746848, 2912988, 2958144, 2967692, 3063424, 3130752, 3137064, 3204656, 3391648, 3398486, 3473178, 3585216, 3652544, 3662464, 3883984, 4052041, 4182752, 4451538, 4595136, 4630904, 4806984, 5087472, 5097729, 5478816, 5493696, 5825976, 5916288, 5935384, 6274128, 6409312, 6783296, 6796972, 6946356, 7170432, 7305088, 7525219, 7767968, 8104082, 8365504, 8903076, 9190272, 9261808, 9613968, 10174944, 10195458, 10957632, 10987392, 11651952, 11870768, 12156123, 12548256, 12818624, 13566592, 13593944, 13892712, 15050438, 15535936, 16208164, 16731008, 17806152, 18523616, 19227936, 20349888, 20390916, 21915264, 22575657, 23303904, 23741536, 24312246, 25096512, 25637248, 27187888, 27785424, 30100876, 31071872, 32416328, 35612304, 37047232, 38455872, 40699776, 40781832, 45151314, 46607808, 47483072, 48624492, 50193024, 52676533, 54375776, 55570848, 60201752, 64832656, 71224608, 74094464, 76911744, 81563664, 90302628, 93215616, 94966144, 97248984, 105353066, 108751552, 111141696, 120403504, 129665312, 142449216, 158029599, 163127328, 180605256, 194497968, 210706132, 217503104, 222283392, 240807008, 259330624, 284898432, 316059198, 326254656, 361210512, 388995936, 421412264, 481614016, 518661248, 632118396, 652509312, 722421024, 777991872, 842824528, 963228032, 1264236792, 1444842048, 1555983744, 1685649056, 2528473584, 2889684096, 3371298112, 5056947168, 6742596224, 10113894336, 20227788672]

約数ペア:

[(1, 20227788672), (2, 10113894336), (3, 6742596224), (4, 5056947168), (6, 3371298112), (7, 2889684096), (8, 2528473584), (12, 1685649056), (13, 1555983744), (14, 1444842048), (16, 1264236792), (21, 963228032), (24, 842824528), (26, 777991872), (28, 722421024), (31, 652509312), (32, 632118396), (39, 518661248), (42, 481614016), (48, 421412264), (52, 388995936), (56, 361210512), (62, 326254656), (64, 316059198), (71, 284898432), (78, 259330624), (84, 240807008), (91, 222283392), (93, 217503104), (96, 210706132), (104, 194497968), (112, 180605256), (124, 163127328), (128, 158029599), (142, 142449216), (156, 129665312), (168, 120403504), (182, 111141696), (186, 108751552), (192, 105353066), (208, 97248984), (213, 94966144), (217, 93215616), (224, 90302628), (248, 81563664), (263, 76911744), (273, 74094464), (284, 71224608), (312, 64832656), (336, 60201752), (364, 55570848), (372, 54375776), (384, 52676533), (403, 50193024), (416, 48624492), (426, 47483072), (434, 46607808), (448, 45151314), (496, 40781832), (497, 40699776), (526, 38455872), (546, 37047232), (568, 35612304), (624, 32416328), (651, 31071872), (672, 30100876), (728, 27785424), (744, 27187888), (789, 25637248), (806, 25096512), (832, 24312246), (852, 23741536), (868, 23303904), (896, 22575657), (923, 21915264), (992, 20390916), (994, 20349888), (1052, 19227936), (1092, 18523616), (1136, 17806152), (1209, 16731008), (1248, 16208164), (1302, 15535936), (1344, 15050438), (1456, 13892712), (1488, 13593944), (1491, 13566592), (1578, 12818624), (1612, 12548256), (1664, 12156123), (1704, 11870768), (1736, 11651952), (1841, 10987392), (1846, 10957632), (1984, 10195458), (1988, 10174944), (2104, 9613968), (2184, 9261808), (2201, 9190272), (2272, 8903076), (2418, 8365504), (2496, 8104082), (2604, 7767968), (2688, 7525219), (2769, 7305088), (2821, 7170432), (2912, 6946356), (2976, 6796972), (2982, 6783296), (3156, 6409312), (3224, 6274128), (3408, 5935384), (3419, 5916288), (3472, 5825976), (3682, 5493696), (3692, 5478816), (3968, 5097729), (3976, 5087472), (4208, 4806984), (4368, 4630904), (4402, 4595136), (4544, 4451538), (4836, 4182752), (4992, 4052041), (5208, 3883984), (5523, 3662464), (5538, 3652544), (5642, 3585216), (5824, 3473178), (5952, 3398486), (5964, 3391648), (6312, 3204656), (6448, 3137064), (6461, 3130752), (6603, 3063424), (6816, 2967692), (6838, 2958144), (6944, 2912988), (7364, 2746848), (7384, 2739408), (7952, 2543736), (8153, 2481024), (8416, 2403492), (8463, 2390144), (8736, 2315452), (8804, 2297568), (9088, 2225769), (9672, 2091376), (10257, 1972096), (10416, 1941992), (11046, 1831232), (11076, 1826272), (11284, 1792608), (11648, 1736589), (11904, 1699243), (11928, 1695824), (12624, 1602328), (12896, 1568532), (12922, 1565376), (13206, 1531712), (13632, 1483846), (13676, 1479072), (13888, 1456494), (14728, 1373424), (14768, 1369704), (15407, 1312896), (15904, 1271868), (16306, 1240512), (16832, 1201746), (16926, 1195072), (17472, 1157726), (17608, 1148784), (18673, 1083264), (19344, 1045688), (19383, 1043584), (20514, 986048), (20832, 970996), (22092, 915616), (22152, 913136), (22568, 896304), (23856, 847912), (23933, 845184), (24459, 827008), (25248, 801164), (25792, 784266), (25844, 782688), (26412, 765856), (27264, 741923), (27352, 739536), (27776, 728247), (28613, 706944), (29456, 686712), (29536, 684852), (30814, 656448), (31808, 635934), (32612, 620256), (33664, 600873), (33852, 597536), (34944, 578863), (35216, 574392), (37346, 541632), (38688, 522844), (38766, 521792), (41028, 493024), (41664, 485498), (44184, 457808), (44304, 456568), (45136, 448152), (46221, 437632), (47712, 423956), (47866, 422592), (48918, 413504), (50496, 400582), (51584, 392133), (51688, 391344), (52824, 382928), (54704, 369768), (56019, 361088), (57071, 354432), (57226, 353472), (58912, 343356), (59072, 342426), (61628, 328224), (63616, 317967), (65224, 310128), (67704, 298768), (70432, 287196), (71799, 281728), (74692, 270816), (77376, 261422), (77532, 260896), (82056, 246512), (83328, 242749), (85839, 235648), (88368, 228904), (88608, 228284), (90272, 224076), (92442, 218816), (95424, 211978), (95732, 211296), (97836, 206752), (100992, 200291), (103376, 195672), (105648, 191464), (105989, 190848), (109408, 184884), (112038, 180544), (114142, 177216), (114452, 176736), (117824, 171678), (118144, 171213), (123256, 164112), (130448, 155064), (130711, 154752), (135408, 149384), (140864, 143598)]