1520258784

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1281

約数の個数: 192

約数和(自身を含む): 4632380928

約数和(自身を除く): 3112122144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 53, 66, 69, 88, 92, 96, 106, 132, 138, 159, 176, 184, 212, 253, 264, 276, 318, 352, 368, 424, 506, 528, 552, 583, 636, 736, 759, 848, 1012, 1056, 1104, 1166, 1181, 1219, 1272, 1518, 1696, 1749, 2024, 2208, 2332, 2362, 2438, 2544, 3036, 3498, 3543, 3657, 4048, 4664, 4724, 4876, 5088, 6072, 6996, 7086, 7314, 8096, 9328, 9448, 9752, 12144, 12991, 13409, 13992, 14172, 14628, 18656, 18896, 19504, 24288, 25982, 26818, 27163, 27984, 28344, 29256, 37792, 38973, 39008, 40227, 51964, 53636, 54326, 55968, 56688, 58512, 62593, 77946, 80454, 81489, 103928, 107272, 108652, 113376, 117024, 125186, 155892, 160908, 162978, 187779, 207856, 214544, 217304, 250372, 298793, 311784, 321816, 325956, 375558, 415712, 429088, 434608, 500744, 597586, 623568, 643632, 651912, 688523, 751116, 869216, 896379, 1001488, 1195172, 1247136, 1287264, 1303824, 1377046, 1439639, 1502232, 1792758, 2002976, 2065569, 2390344, 2607648, 2754092, 2879278, 3004464, 3585516, 4131138, 4318917, 4780688, 5508184, 5758556, 6008928, 7171032, 8262276, 8637834, 9561376, 11016368, 11517112, 14342064, 15836029, 16524552, 17275668, 22032736, 23034224, 28684128, 31672058, 33049104, 34551336, 46068448, 47508087, 63344116, 66098208, 69102672, 95016174, 126688232, 138205344, 190032348, 253376464, 380064696, 506752928, 760129392, 1520258784]

約数ペア:

[(1, 1520258784), (2, 760129392), (3, 506752928), (4, 380064696), (6, 253376464), (8, 190032348), (11, 138205344), (12, 126688232), (16, 95016174), (22, 69102672), (23, 66098208), (24, 63344116), (32, 47508087), (33, 46068448), (44, 34551336), (46, 33049104), (48, 31672058), (53, 28684128), (66, 23034224), (69, 22032736), (88, 17275668), (92, 16524552), (96, 15836029), (106, 14342064), (132, 11517112), (138, 11016368), (159, 9561376), (176, 8637834), (184, 8262276), (212, 7171032), (253, 6008928), (264, 5758556), (276, 5508184), (318, 4780688), (352, 4318917), (368, 4131138), (424, 3585516), (506, 3004464), (528, 2879278), (552, 2754092), (583, 2607648), (636, 2390344), (736, 2065569), (759, 2002976), (848, 1792758), (1012, 1502232), (1056, 1439639), (1104, 1377046), (1166, 1303824), (1181, 1287264), (1219, 1247136), (1272, 1195172), (1518, 1001488), (1696, 896379), (1749, 869216), (2024, 751116), (2208, 688523), (2332, 651912), (2362, 643632), (2438, 623568), (2544, 597586), (3036, 500744), (3498, 434608), (3543, 429088), (3657, 415712), (4048, 375558), (4664, 325956), (4724, 321816), (4876, 311784), (5088, 298793), (6072, 250372), (6996, 217304), (7086, 214544), (7314, 207856), (8096, 187779), (9328, 162978), (9448, 160908), (9752, 155892), (12144, 125186), (12991, 117024), (13409, 113376), (13992, 108652), (14172, 107272), (14628, 103928), (18656, 81489), (18896, 80454), (19504, 77946), (24288, 62593), (25982, 58512), (26818, 56688), (27163, 55968), (27984, 54326), (28344, 53636), (29256, 51964), (37792, 40227), (38973, 39008)]