20534888064

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 384

約数和(自身を含む): 61565829120

約数和(自身を除く): 41030941056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 47, 48, 51, 62, 64, 68, 93, 94, 96, 102, 124, 127, 128, 136, 141, 186, 188, 192, 204, 248, 254, 272, 282, 289, 372, 376, 381, 384, 408, 496, 508, 527, 544, 564, 578, 744, 752, 762, 799, 816, 867, 992, 1016, 1054, 1088, 1128, 1156, 1457, 1488, 1504, 1524, 1581, 1598, 1632, 1734, 1984, 2032, 2108, 2159, 2176, 2256, 2312, 2397, 2914, 2976, 3008, 3048, 3162, 3196, 3264, 3468, 3937, 3968, 4064, 4216, 4318, 4371, 4512, 4624, 4794, 5828, 5952, 5969, 6016, 6096, 6324, 6392, 6477, 6528, 6936, 7874, 8128, 8432, 8636, 8742, 8959, 9024, 9248, 9588, 11656, 11811, 11904, 11938, 12192, 12648, 12784, 12954, 13583, 13872, 15748, 16256, 16864, 17272, 17484, 17907, 17918, 18048, 18496, 19176, 23312, 23622, 23876, 24384, 24769, 25296, 25568, 25908, 26877, 27166, 27744, 31496, 33728, 34544, 34968, 35814, 35836, 36703, 36992, 38352, 40749, 46624, 47244, 47752, 48768, 49538, 50592, 51136, 51816, 53754, 54332, 55488, 62992, 66929, 67456, 69088, 69936, 71628, 71672, 73406, 74307, 76704, 81498, 93248, 94488, 95504, 99076, 101184, 101473, 102272, 103632, 107508, 108664, 110109, 110976, 125984, 133858, 138176, 139872, 143256, 143344, 146812, 148614, 153408, 162996, 185039, 186496, 188976, 191008, 198152, 200787, 202368, 202946, 207264, 215016, 217328, 220218, 251968, 267716, 276352, 279744, 286512, 286688, 293624, 297228, 304419, 306816, 325992, 370078, 377952, 382016, 396304, 401574, 405892, 414528, 421073, 430032, 434656, 440436, 503936, 535432, 555117, 559488, 573024, 573376, 587248, 594456, 608838, 651984, 740156, 755904, 764032, 792608, 803148, 811784, 829056, 842146, 860064, 869312, 880872, 1070864, 1110234, 1137793, 1146048, 1146752, 1174496, 1188912, 1217676, 1263219, 1303968, 1480312, 1511808, 1585216, 1606296, 1623568, 1684292, 1720128, 1725041, 1738624, 1761744, 2141728, 2220468, 2275586, 2292096, 2348992, 2377824, 2435352, 2526438, 2607936, 2960624, 3145663, 3170432, 3212592, 3247136, 3368584, 3413379, 3440256, 3450082, 3523488, 4283456, 4440936, 4551172, 4697984, 4755648, 4870704, 5052876, 5175123, 5215872, 5921248, 6291326, 6425184, 6494272, 6737168, 6826758, 6900164, 7046976, 8566912, 8881872, 9102344, 9436989, 9511296, 9741408, 10105752, 10350246, 11842496, 12582652, 12850368, 12988544, 13474336, 13653516, 13800328, 14093952, 17763744, 18204688, 18873978, 19482816, 20211504, 20700492, 23684992, 25165304, 25700736, 26948672, 27307032, 27600656, 35527488, 36409376, 37747956, 38965632, 40423008, 41400984, 50330608, 53476271, 53897344, 54614064, 55201312, 71054976, 72818752, 75495912, 80846016, 82801968, 100661216, 106952542, 109228128, 110402624, 145637504, 150991824, 160428813, 161692032, 165603936, 201322432, 213905084, 218456256, 220805248, 301983648, 320857626, 331207872, 402644864, 427810168, 436912512, 603967296, 641715252, 662415744, 855620336, 1207934592, 1283430504, 1711240672, 2566861008, 3422481344, 5133722016, 6844962688, 10267444032, 20534888064]

約数ペア:

[(1, 20534888064), (2, 10267444032), (3, 6844962688), (4, 5133722016), (6, 3422481344), (8, 2566861008), (12, 1711240672), (16, 1283430504), (17, 1207934592), (24, 855620336), (31, 662415744), (32, 641715252), (34, 603967296), (47, 436912512), (48, 427810168), (51, 402644864), (62, 331207872), (64, 320857626), (68, 301983648), (93, 220805248), (94, 218456256), (96, 213905084), (102, 201322432), (124, 165603936), (127, 161692032), (128, 160428813), (136, 150991824), (141, 145637504), (186, 110402624), (188, 109228128), (192, 106952542), (204, 100661216), (248, 82801968), (254, 80846016), (272, 75495912), (282, 72818752), (289, 71054976), (372, 55201312), (376, 54614064), (381, 53897344), (384, 53476271), (408, 50330608), (496, 41400984), (508, 40423008), (527, 38965632), (544, 37747956), (564, 36409376), (578, 35527488), (744, 27600656), (752, 27307032), (762, 26948672), (799, 25700736), (816, 25165304), (867, 23684992), (992, 20700492), (1016, 20211504), (1054, 19482816), (1088, 18873978), (1128, 18204688), (1156, 17763744), (1457, 14093952), (1488, 13800328), (1504, 13653516), (1524, 13474336), (1581, 12988544), (1598, 12850368), (1632, 12582652), (1734, 11842496), (1984, 10350246), (2032, 10105752), (2108, 9741408), (2159, 9511296), (2176, 9436989), (2256, 9102344), (2312, 8881872), (2397, 8566912), (2914, 7046976), (2976, 6900164), (3008, 6826758), (3048, 6737168), (3162, 6494272), (3196, 6425184), (3264, 6291326), (3468, 5921248), (3937, 5215872), (3968, 5175123), (4064, 5052876), (4216, 4870704), (4318, 4755648), (4371, 4697984), (4512, 4551172), (4624, 4440936), (4794, 4283456), (5828, 3523488), (5952, 3450082), (5969, 3440256), (6016, 3413379), (6096, 3368584), (6324, 3247136), (6392, 3212592), (6477, 3170432), (6528, 3145663), (6936, 2960624), (7874, 2607936), (8128, 2526438), (8432, 2435352), (8636, 2377824), (8742, 2348992), (8959, 2292096), (9024, 2275586), (9248, 2220468), (9588, 2141728), (11656, 1761744), (11811, 1738624), (11904, 1725041), (11938, 1720128), (12192, 1684292), (12648, 1623568), (12784, 1606296), (12954, 1585216), (13583, 1511808), (13872, 1480312), (15748, 1303968), (16256, 1263219), (16864, 1217676), (17272, 1188912), (17484, 1174496), (17907, 1146752), (17918, 1146048), (18048, 1137793), (18496, 1110234), (19176, 1070864), (23312, 880872), (23622, 869312), (23876, 860064), (24384, 842146), (24769, 829056), (25296, 811784), (25568, 803148), (25908, 792608), (26877, 764032), (27166, 755904), (27744, 740156), (31496, 651984), (33728, 608838), (34544, 594456), (34968, 587248), (35814, 573376), (35836, 573024), (36703, 559488), (36992, 555117), (38352, 535432), (40749, 503936), (46624, 440436), (47244, 434656), (47752, 430032), (48768, 421073), (49538, 414528), (50592, 405892), (51136, 401574), (51816, 396304), (53754, 382016), (54332, 377952), (55488, 370078), (62992, 325992), (66929, 306816), (67456, 304419), (69088, 297228), (69936, 293624), (71628, 286688), (71672, 286512), (73406, 279744), (74307, 276352), (76704, 267716), (81498, 251968), (93248, 220218), (94488, 217328), (95504, 215016), (99076, 207264), (101184, 202946), (101473, 202368), (102272, 200787), (103632, 198152), (107508, 191008), (108664, 188976), (110109, 186496), (110976, 185039), (125984, 162996), (133858, 153408), (138176, 148614), (139872, 146812), (143256, 143344)]