19812065472

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1420

約数の個数: 336

約数和(自身を含む): 64105292160

約数和(自身を除く): 44293226688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 83, 96, 102, 114, 136, 144, 152, 153, 166, 171, 192, 204, 228, 249, 272, 288, 304, 306, 323, 332, 342, 408, 456, 498, 544, 576, 608, 612, 646, 664, 684, 747, 816, 912, 969, 996, 1088, 1216, 1224, 1283, 1292, 1328, 1368, 1411, 1494, 1577, 1632, 1824, 1938, 1992, 2448, 2566, 2584, 2656, 2736, 2822, 2907, 2988, 3154, 3264, 3648, 3849, 3876, 3984, 4233, 4731, 4896, 5132, 5168, 5312, 5472, 5644, 5814, 5976, 6308, 7698, 7752, 7968, 8466, 9462, 9792, 10264, 10336, 10944, 11288, 11547, 11628, 11952, 12616, 12699, 14193, 15396, 15504, 15936, 16932, 18924, 20528, 20672, 21811, 22576, 23094, 23256, 23904, 24377, 25232, 25398, 26809, 28386, 30792, 31008, 33864, 37848, 41056, 43622, 45152, 46188, 46512, 47808, 48754, 50464, 50796, 53618, 56772, 61584, 62016, 65433, 67728, 73131, 75696, 80427, 82112, 87244, 90304, 92376, 93024, 97508, 100928, 101592, 106489, 107236, 113544, 123168, 130866, 135456, 146262, 151392, 160854, 174488, 184752, 186048, 195016, 196299, 203184, 212978, 214472, 219393, 227088, 241281, 246336, 261732, 270912, 292524, 302784, 319467, 321708, 348976, 369504, 390032, 392598, 406368, 414409, 425956, 428944, 438786, 454176, 482562, 523464, 585048, 638934, 643416, 697952, 739008, 780064, 785196, 812736, 828818, 851912, 857888, 877572, 908352, 958401, 965124, 1046928, 1170096, 1243227, 1277868, 1286832, 1395904, 1560128, 1570392, 1657636, 1703824, 1715776, 1755144, 1810313, 1916802, 1930248, 2023291, 2093856, 2340192, 2486454, 2555736, 2573664, 3140784, 3315272, 3407648, 3510288, 3620626, 3729681, 3833604, 3860496, 4046582, 4187712, 4680384, 4972908, 5111472, 5147328, 5430939, 6069873, 6281568, 6630544, 6815296, 7020576, 7241252, 7459362, 7667208, 7720992, 8093164, 9945816, 10222944, 10861878, 12139746, 12563136, 13261088, 14041152, 14482504, 14918724, 15334416, 15441984, 16186328, 16292817, 18209619, 19891632, 20445888, 21723756, 24279492, 26522176, 28965008, 29837448, 30668832, 32372656, 32585634, 34395947, 36419238, 39783264, 43447512, 48558984, 57930016, 59674896, 61337664, 64745312, 65171268, 68791894, 72838476, 79566528, 86895024, 97117968, 103187841, 115860032, 119349792, 129490624, 130342536, 137583788, 145676952, 173790048, 194235936, 206375682, 238699584, 260685072, 275167576, 291353904, 309563523, 347580096, 388471872, 412751364, 521370144, 550335152, 582707808, 619127046, 825502728, 1042740288, 1100670304, 1165415616, 1238254092, 1651005456, 2201340608, 2476508184, 3302010912, 4953016368, 6604021824, 9906032736, 19812065472]

約数ペア:

[(1, 19812065472), (2, 9906032736), (3, 6604021824), (4, 4953016368), (6, 3302010912), (8, 2476508184), (9, 2201340608), (12, 1651005456), (16, 1238254092), (17, 1165415616), (18, 1100670304), (19, 1042740288), (24, 825502728), (32, 619127046), (34, 582707808), (36, 550335152), (38, 521370144), (48, 412751364), (51, 388471872), (57, 347580096), (64, 309563523), (68, 291353904), (72, 275167576), (76, 260685072), (83, 238699584), (96, 206375682), (102, 194235936), (114, 173790048), (136, 145676952), (144, 137583788), (152, 130342536), (153, 129490624), (166, 119349792), (171, 115860032), (192, 103187841), (204, 97117968), (228, 86895024), (249, 79566528), (272, 72838476), (288, 68791894), (304, 65171268), (306, 64745312), (323, 61337664), (332, 59674896), (342, 57930016), (408, 48558984), (456, 43447512), (498, 39783264), (544, 36419238), (576, 34395947), (608, 32585634), (612, 32372656), (646, 30668832), (664, 29837448), (684, 28965008), (747, 26522176), (816, 24279492), (912, 21723756), (969, 20445888), (996, 19891632), (1088, 18209619), (1216, 16292817), (1224, 16186328), (1283, 15441984), (1292, 15334416), (1328, 14918724), (1368, 14482504), (1411, 14041152), (1494, 13261088), (1577, 12563136), (1632, 12139746), (1824, 10861878), (1938, 10222944), (1992, 9945816), (2448, 8093164), (2566, 7720992), (2584, 7667208), (2656, 7459362), (2736, 7241252), (2822, 7020576), (2907, 6815296), (2988, 6630544), (3154, 6281568), (3264, 6069873), (3648, 5430939), (3849, 5147328), (3876, 5111472), (3984, 4972908), (4233, 4680384), (4731, 4187712), (4896, 4046582), (5132, 3860496), (5168, 3833604), (5312, 3729681), (5472, 3620626), (5644, 3510288), (5814, 3407648), (5976, 3315272), (6308, 3140784), (7698, 2573664), (7752, 2555736), (7968, 2486454), (8466, 2340192), (9462, 2093856), (9792, 2023291), (10264, 1930248), (10336, 1916802), (10944, 1810313), (11288, 1755144), (11547, 1715776), (11628, 1703824), (11952, 1657636), (12616, 1570392), (12699, 1560128), (14193, 1395904), (15396, 1286832), (15504, 1277868), (15936, 1243227), (16932, 1170096), (18924, 1046928), (20528, 965124), (20672, 958401), (21811, 908352), (22576, 877572), (23094, 857888), (23256, 851912), (23904, 828818), (24377, 812736), (25232, 785196), (25398, 780064), (26809, 739008), (28386, 697952), (30792, 643416), (31008, 638934), (33864, 585048), (37848, 523464), (41056, 482562), (43622, 454176), (45152, 438786), (46188, 428944), (46512, 425956), (47808, 414409), (48754, 406368), (50464, 392598), (50796, 390032), (53618, 369504), (56772, 348976), (61584, 321708), (62016, 319467), (65433, 302784), (67728, 292524), (73131, 270912), (75696, 261732), (80427, 246336), (82112, 241281), (87244, 227088), (90304, 219393), (92376, 214472), (93024, 212978), (97508, 203184), (100928, 196299), (101592, 195016), (106489, 186048), (107236, 184752), (113544, 174488), (123168, 160854), (130866, 151392), (135456, 146262)]