20365406208

素因数分解:

$2^{12}\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 624

約数和(自身を含む): 72510663680

約数和(自身を除く): 52145257472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 79, 81, 84, 96, 108, 111, 112, 126, 128, 144, 148, 158, 162, 168, 189, 192, 216, 222, 224, 237, 243, 252, 256, 259, 288, 296, 316, 324, 333, 336, 378, 384, 432, 444, 448, 474, 486, 504, 512, 518, 553, 567, 576, 592, 632, 648, 666, 672, 711, 756, 768, 777, 864, 888, 896, 948, 972, 999, 1008, 1024, 1036, 1106, 1134, 1152, 1184, 1264, 1296, 1332, 1344, 1422, 1512, 1536, 1554, 1659, 1701, 1728, 1776, 1792, 1896, 1944, 1998, 2016, 2048, 2072, 2133, 2212, 2268, 2304, 2331, 2368, 2528, 2592, 2664, 2688, 2844, 2923, 2997, 3024, 3072, 3108, 3318, 3402, 3456, 3552, 3584, 3792, 3888, 3996, 4032, 4096, 4144, 4266, 4424, 4536, 4608, 4662, 4736, 4977, 5056, 5184, 5328, 5376, 5688, 5846, 5994, 6048, 6144, 6216, 6399, 6636, 6804, 6912, 6993, 7104, 7168, 7584, 7776, 7992, 8064, 8288, 8532, 8769, 8848, 8991, 9072, 9216, 9324, 9472, 9954, 10112, 10368, 10656, 10752, 11376, 11692, 11988, 12096, 12288, 12432, 12798, 13272, 13608, 13824, 13986, 14208, 14336, 14931, 15168, 15552, 15984, 16128, 16576, 17064, 17538, 17696, 17982, 18144, 18432, 18648, 18944, 19197, 19908, 20224, 20461, 20736, 20979, 21312, 21504, 22752, 23384, 23976, 24192, 24864, 25596, 26307, 26544, 27216, 27648, 27972, 28416, 28672, 29862, 30336, 31104, 31968, 32256, 33152, 34128, 35076, 35392, 35964, 36288, 36864, 37296, 37888, 38394, 39816, 40448, 40922, 41472, 41958, 42624, 43008, 44793, 45504, 46768, 47952, 48384, 49728, 51192, 52614, 53088, 54432, 55296, 55944, 56832, 59724, 60672, 61383, 62208, 62937, 63936, 64512, 66304, 68256, 70152, 70784, 71928, 72576, 74592, 75776, 76788, 78921, 79632, 80896, 81844, 82944, 83916, 85248, 86016, 89586, 91008, 93536, 95904, 96768, 99456, 102384, 105228, 106176, 108864, 110592, 111888, 113664, 119448, 121344, 122766, 124416, 125874, 127872, 129024, 132608, 134379, 136512, 140304, 141568, 143856, 145152, 149184, 151552, 153576, 157842, 159264, 161792, 163688, 165888, 167832, 170496, 179172, 182016, 184149, 187072, 191808, 193536, 198912, 204768, 210456, 212352, 217728, 223776, 227328, 236763, 238896, 242688, 245532, 248832, 251748, 255744, 258048, 265216, 268758, 273024, 280608, 283136, 287712, 290304, 298368, 307152, 315684, 318528, 323584, 327376, 331776, 335664, 340992, 358344, 364032, 368298, 374144, 383616, 387072, 397824, 409536, 420912, 424704, 435456, 447552, 454656, 473526, 477792, 485376, 491064, 497664, 503496, 511488, 530432, 537516, 546048, 552447, 561216, 566272, 575424, 580608, 596736, 614304, 631368, 637056, 654752, 671328, 681984, 710289, 716688, 728064, 736596, 748288, 767232, 774144, 795648, 819072, 841824, 849408, 870912, 895104, 947052, 955584, 970752, 982128, 995328, 1006992, 1022976, 1060864, 1075032, 1092096, 1104894, 1122432, 1132544, 1150848, 1161216, 1193472, 1228608, 1262736, 1274112, 1309504, 1342656, 1363968, 1420578, 1433376, 1456128, 1473192, 1496576, 1534464, 1591296, 1638144, 1657341, 1683648, 1698816, 1741824, 1790208, 1894104, 1911168, 1964256, 2013984, 2045952, 2150064, 2184192, 2209788, 2244864, 2265088, 2301696, 2322432, 2386944, 2457216, 2525472, 2548224, 2619008, 2685312, 2841156, 2866752, 2912256, 2946384, 2993152, 3068928, 3182592, 3276288, 3314682, 3367296, 3397632, 3483648, 3580416, 3788208, 3822336, 3928512, 4027968, 4091904, 4300128, 4368384, 4419576, 4489728, 4603392, 4773888, 4914432, 4972023, 5050944, 5096448, 5238016, 5370624, 5682312, 5733504, 5892768, 5986304, 6137856, 6552576, 6629364, 6734592, 6795264, 6967296, 7160832, 7576416, 7644672, 7857024, 8055936, 8600256, 8736768, 8839152, 8979456, 9206784, 9547776, 9828864, 9944046, 10101888, 10192896, 10476032, 10741248, 11364624, 11467008, 11785536, 11972608, 12275712, 13105152, 13258728, 13469184, 14321664, 15152832, 15289344, 15714048, 16111872, 17200512, 17678304, 17958912, 18413568, 19657728, 19888092, 20203776, 20385792, 20952064, 21482496, 22729248, 22934016, 23571072, 26210304, 26517456, 26938368, 28643328, 30305664, 30578688, 31428096, 32223744, 34401024, 35356608, 35917824, 36827136, 39315456, 39776184, 40407552, 41904128, 42964992, 45458496, 45868032, 47142144, 53034912, 53876736, 60611328, 61157376, 62856192, 64447488, 68802048, 70713216, 78630912, 79552368, 80815104, 83808256, 85929984, 90916992, 91736064, 94284288, 106069824, 107753472, 121222656, 125712384, 128894976, 137604096, 141426432, 159104736, 161630208, 181833984, 183472128, 188568576, 212139648, 242445312, 251424768, 257789952, 275208192, 282852864, 318209472, 323260416, 363667968, 377137152, 424279296, 484890624, 550416384, 565705728, 636418944, 727335936, 754274304, 848558592, 969781248, 1131411456, 1272837888, 1454671872, 1697117184, 2262822912, 2545675776, 2909343744, 3394234368, 5091351552, 6788468736, 10182703104, 20365406208]

約数ペア:

[(1, 20365406208), (2, 10182703104), (3, 6788468736), (4, 5091351552), (6, 3394234368), (7, 2909343744), (8, 2545675776), (9, 2262822912), (12, 1697117184), (14, 1454671872), (16, 1272837888), (18, 1131411456), (21, 969781248), (24, 848558592), (27, 754274304), (28, 727335936), (32, 636418944), (36, 565705728), (37, 550416384), (42, 484890624), (48, 424279296), (54, 377137152), (56, 363667968), (63, 323260416), (64, 318209472), (72, 282852864), (74, 275208192), (79, 257789952), (81, 251424768), (84, 242445312), (96, 212139648), (108, 188568576), (111, 183472128), (112, 181833984), (126, 161630208), (128, 159104736), (144, 141426432), (148, 137604096), (158, 128894976), (162, 125712384), (168, 121222656), (189, 107753472), (192, 106069824), (216, 94284288), (222, 91736064), (224, 90916992), (237, 85929984), (243, 83808256), (252, 80815104), (256, 79552368), (259, 78630912), (288, 70713216), (296, 68802048), (316, 64447488), (324, 62856192), (333, 61157376), (336, 60611328), (378, 53876736), (384, 53034912), (432, 47142144), (444, 45868032), (448, 45458496), (474, 42964992), (486, 41904128), (504, 40407552), (512, 39776184), (518, 39315456), (553, 36827136), (567, 35917824), (576, 35356608), (592, 34401024), (632, 32223744), (648, 31428096), (666, 30578688), (672, 30305664), (711, 28643328), (756, 26938368), (768, 26517456), (777, 26210304), (864, 23571072), (888, 22934016), (896, 22729248), (948, 21482496), (972, 20952064), (999, 20385792), (1008, 20203776), (1024, 19888092), (1036, 19657728), (1106, 18413568), (1134, 17958912), (1152, 17678304), (1184, 17200512), (1264, 16111872), (1296, 15714048), (1332, 15289344), (1344, 15152832), (1422, 14321664), (1512, 13469184), (1536, 13258728), (1554, 13105152), (1659, 12275712), (1701, 11972608), (1728, 11785536), (1776, 11467008), (1792, 11364624), (1896, 10741248), (1944, 10476032), (1998, 10192896), (2016, 10101888), (2048, 9944046), (2072, 9828864), (2133, 9547776), (2212, 9206784), (2268, 8979456), (2304, 8839152), (2331, 8736768), (2368, 8600256), (2528, 8055936), (2592, 7857024), (2664, 7644672), (2688, 7576416), (2844, 7160832), (2923, 6967296), (2997, 6795264), (3024, 6734592), (3072, 6629364), (3108, 6552576), (3318, 6137856), (3402, 5986304), (3456, 5892768), (3552, 5733504), (3584, 5682312), (3792, 5370624), (3888, 5238016), (3996, 5096448), (4032, 5050944), (4096, 4972023), (4144, 4914432), (4266, 4773888), (4424, 4603392), (4536, 4489728), (4608, 4419576), (4662, 4368384), (4736, 4300128), (4977, 4091904), (5056, 4027968), (5184, 3928512), (5328, 3822336), (5376, 3788208), (5688, 3580416), (5846, 3483648), (5994, 3397632), (6048, 3367296), (6144, 3314682), (6216, 3276288), (6399, 3182592), (6636, 3068928), (6804, 2993152), (6912, 2946384), (6993, 2912256), (7104, 2866752), (7168, 2841156), (7584, 2685312), (7776, 2619008), (7992, 2548224), (8064, 2525472), (8288, 2457216), (8532, 2386944), (8769, 2322432), (8848, 2301696), (8991, 2265088), (9072, 2244864), (9216, 2209788), (9324, 2184192), (9472, 2150064), (9954, 2045952), (10112, 2013984), (10368, 1964256), (10656, 1911168), (10752, 1894104), (11376, 1790208), (11692, 1741824), (11988, 1698816), (12096, 1683648), (12288, 1657341), (12432, 1638144), (12798, 1591296), (13272, 1534464), (13608, 1496576), (13824, 1473192), (13986, 1456128), (14208, 1433376), (14336, 1420578), (14931, 1363968), (15168, 1342656), (15552, 1309504), (15984, 1274112), (16128, 1262736), (16576, 1228608), (17064, 1193472), (17538, 1161216), (17696, 1150848), (17982, 1132544), (18144, 1122432), (18432, 1104894), (18648, 1092096), (18944, 1075032), (19197, 1060864), (19908, 1022976), (20224, 1006992), (20461, 995328), (20736, 982128), (20979, 970752), (21312, 955584), (21504, 947052), (22752, 895104), (23384, 870912), (23976, 849408), (24192, 841824), (24864, 819072), (25596, 795648), (26307, 774144), (26544, 767232), (27216, 748288), (27648, 736596), (27972, 728064), (28416, 716688), (28672, 710289), (29862, 681984), (30336, 671328), (31104, 654752), (31968, 637056), (32256, 631368), (33152, 614304), (34128, 596736), (35076, 580608), (35392, 575424), (35964, 566272), (36288, 561216), (36864, 552447), (37296, 546048), (37888, 537516), (38394, 530432), (39816, 511488), (40448, 503496), (40922, 497664), (41472, 491064), (41958, 485376), (42624, 477792), (43008, 473526), (44793, 454656), (45504, 447552), (46768, 435456), (47952, 424704), (48384, 420912), (49728, 409536), (51192, 397824), (52614, 387072), (53088, 383616), (54432, 374144), (55296, 368298), (55944, 364032), (56832, 358344), (59724, 340992), (60672, 335664), (61383, 331776), (62208, 327376), (62937, 323584), (63936, 318528), (64512, 315684), (66304, 307152), (68256, 298368), (70152, 290304), (70784, 287712), (71928, 283136), (72576, 280608), (74592, 273024), (75776, 268758), (76788, 265216), (78921, 258048), (79632, 255744), (80896, 251748), (81844, 248832), (82944, 245532), (83916, 242688), (85248, 238896), (86016, 236763), (89586, 227328), (91008, 223776), (93536, 217728), (95904, 212352), (96768, 210456), (99456, 204768), (102384, 198912), (105228, 193536), (106176, 191808), (108864, 187072), (110592, 184149), (111888, 182016), (113664, 179172), (119448, 170496), (121344, 167832), (122766, 165888), (124416, 163688), (125874, 161792), (127872, 159264), (129024, 157842), (132608, 153576), (134379, 151552), (136512, 149184), (140304, 145152), (141568, 143856)]