78840166680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4159}}^1\times {\mathrm{4787}}^1$

素因数の和:8974

約数の個数: 192

約数和(自身を含む): 279649843200

約数和(自身を除く): 200809676520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 4159, 4787, 8318, 9574, 12477, 14361, 16636, 19148, 20795, 23935, 24954, 28722, 33272, 37431, 38296, 41590, 43083, 45749, 47870, 49908, 52657, 57444, 62385, 71805, 74862, 83180, 86166, 91498, 95740, 99816, 105314, 114888, 124770, 137247, 143610, 149724, 157971, 166360, 172332, 182996, 187155, 191480, 210628, 215415, 228745, 249540, 263285, 274494, 287220, 299448, 315942, 344664, 365992, 374310, 411741, 421256, 430830, 457490, 473913, 499080, 526570, 548988, 574440, 631884, 686235, 748620, 789855, 823482, 861660, 914980, 947826, 1053140, 1097976, 1263768, 1372470, 1497240, 1579710, 1646964, 1723320, 1829960, 1895652, 2058705, 2106280, 2369565, 2744940, 3159420, 3293928, 3791304, 4117410, 4739130, 5489880, 6318840, 8234820, 9478260, 16469640, 18956520, 19909133, 39818266, 59727399, 79636532, 99545665, 119454798, 159273064, 179182197, 199091330, 219000463, 238909596, 298636995, 358364394, 398182660, 438000926, 477819192, 597273990, 657001389, 716728788, 796365320, 876001852, 895910985, 1095002315, 1194547980, 1314002778, 1433457576, 1752003704, 1791821970, 1971004167, 2190004630, 2389095960, 2628005556, 3285006945, 3583643940, 3942008334, 4380009260, 5256011112, 6570013890, 7167287880, 7884016668, 8760018520, 9855020835, 13140027780, 15768033336, 19710041670, 26280055560, 39420083340, 78840166680]

約数ペア:

[(1, 78840166680), (2, 39420083340), (3, 26280055560), (4, 19710041670), (5, 15768033336), (6, 13140027780), (8, 9855020835), (9, 8760018520), (10, 7884016668), (11, 7167287880), (12, 6570013890), (15, 5256011112), (18, 4380009260), (20, 3942008334), (22, 3583643940), (24, 3285006945), (30, 2628005556), (33, 2389095960), (36, 2190004630), (40, 1971004167), (44, 1791821970), (45, 1752003704), (55, 1433457576), (60, 1314002778), (66, 1194547980), (72, 1095002315), (88, 895910985), (90, 876001852), (99, 796365320), (110, 716728788), (120, 657001389), (132, 597273990), (165, 477819192), (180, 438000926), (198, 398182660), (220, 358364394), (264, 298636995), (330, 238909596), (360, 219000463), (396, 199091330), (440, 179182197), (495, 159273064), (660, 119454798), (792, 99545665), (990, 79636532), (1320, 59727399), (1980, 39818266), (3960, 19909133), (4159, 18956520), (4787, 16469640), (8318, 9478260), (9574, 8234820), (12477, 6318840), (14361, 5489880), (16636, 4739130), (19148, 4117410), (20795, 3791304), (23935, 3293928), (24954, 3159420), (28722, 2744940), (33272, 2369565), (37431, 2106280), (38296, 2058705), (41590, 1895652), (43083, 1829960), (45749, 1723320), (47870, 1646964), (49908, 1579710), (52657, 1497240), (57444, 1372470), (62385, 1263768), (71805, 1097976), (74862, 1053140), (83180, 947826), (86166, 914980), (91498, 861660), (95740, 823482), (99816, 789855), (105314, 748620), (114888, 686235), (124770, 631884), (137247, 574440), (143610, 548988), (149724, 526570), (157971, 499080), (166360, 473913), (172332, 457490), (182996, 430830), (187155, 421256), (191480, 411741), (210628, 374310), (215415, 365992), (228745, 344664), (249540, 315942), (263285, 299448), (274494, 287220)]