21032632152

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{7507}}^1$

素因数の和:7655

約数の個数: 256

約数和(自身を含む): 71356032000

約数和(自身を除く): 50323399848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 109, 119, 126, 136, 153, 168, 189, 204, 216, 218, 238, 252, 306, 327, 357, 378, 408, 436, 459, 476, 504, 612, 654, 714, 756, 763, 872, 918, 952, 981, 1071, 1224, 1308, 1428, 1512, 1526, 1836, 1853, 1962, 2142, 2289, 2616, 2856, 2943, 3052, 3213, 3672, 3706, 3924, 4284, 4578, 5559, 5886, 6104, 6426, 6867, 7412, 7507, 7848, 8568, 9156, 11118, 11772, 12852, 12971, 13734, 14824, 15014, 16677, 18312, 20601, 22236, 22521, 23544, 25704, 25942, 27468, 30028, 33354, 38913, 41202, 44472, 45042, 50031, 51884, 52549, 54936, 60056, 66708, 67563, 77826, 82404, 90084, 100062, 103768, 105098, 116739, 127619, 133416, 135126, 155652, 157647, 164808, 180168, 200124, 202689, 210196, 233478, 255238, 270252, 311304, 315294, 350217, 382857, 400248, 405378, 420392, 466956, 472941, 510476, 540504, 630588, 700434, 765714, 810756, 818263, 893333, 933912, 945882, 1020952, 1148571, 1261176, 1400868, 1418823, 1531428, 1621512, 1636526, 1786666, 1891764, 2297142, 2454789, 2679999, 2801736, 2837646, 3062856, 3273052, 3445713, 3573332, 3783528, 4594284, 4909578, 5359998, 5675292, 5727841, 6546104, 6891426, 7146664, 7364367, 8039997, 9188568, 9819156, 10719996, 11350584, 11455682, 13782852, 13910471, 14728734, 16079994, 17183523, 19638312, 21439992, 22093101, 22911364, 24119991, 27565704, 27820942, 29457468, 32159988, 34367046, 41731413, 44186202, 45822728, 48239982, 51550569, 55641884, 58914936, 64319976, 68734092, 83462826, 88372404, 96479964, 97373297, 103101138, 111283768, 125194239, 137468184, 154651707, 166925652, 176744808, 192959928, 194746594, 206202276, 250388478, 292119891, 309303414, 333851304, 375582717, 389493188, 412404552, 500776956, 584239782, 618606828, 751165434, 778986376, 876359673, 1001553912, 1168479564, 1237213656, 1502330868, 1752719346, 2336959128, 2629079019, 3004661736, 3505438692, 5258158038, 7010877384, 10516316076, 21032632152]

約数ペア:

[(1, 21032632152), (2, 10516316076), (3, 7010877384), (4, 5258158038), (6, 3505438692), (7, 3004661736), (8, 2629079019), (9, 2336959128), (12, 1752719346), (14, 1502330868), (17, 1237213656), (18, 1168479564), (21, 1001553912), (24, 876359673), (27, 778986376), (28, 751165434), (34, 618606828), (36, 584239782), (42, 500776956), (51, 412404552), (54, 389493188), (56, 375582717), (63, 333851304), (68, 309303414), (72, 292119891), (84, 250388478), (102, 206202276), (108, 194746594), (109, 192959928), (119, 176744808), (126, 166925652), (136, 154651707), (153, 137468184), (168, 125194239), (189, 111283768), (204, 103101138), (216, 97373297), (218, 96479964), (238, 88372404), (252, 83462826), (306, 68734092), (327, 64319976), (357, 58914936), (378, 55641884), (408, 51550569), (436, 48239982), (459, 45822728), (476, 44186202), (504, 41731413), (612, 34367046), (654, 32159988), (714, 29457468), (756, 27820942), (763, 27565704), (872, 24119991), (918, 22911364), (952, 22093101), (981, 21439992), (1071, 19638312), (1224, 17183523), (1308, 16079994), (1428, 14728734), (1512, 13910471), (1526, 13782852), (1836, 11455682), (1853, 11350584), (1962, 10719996), (2142, 9819156), (2289, 9188568), (2616, 8039997), (2856, 7364367), (2943, 7146664), (3052, 6891426), (3213, 6546104), (3672, 5727841), (3706, 5675292), (3924, 5359998), (4284, 4909578), (4578, 4594284), (5559, 3783528), (5886, 3573332), (6104, 3445713), (6426, 3273052), (6867, 3062856), (7412, 2837646), (7507, 2801736), (7848, 2679999), (8568, 2454789), (9156, 2297142), (11118, 1891764), (11772, 1786666), (12852, 1636526), (12971, 1621512), (13734, 1531428), (14824, 1418823), (15014, 1400868), (16677, 1261176), (18312, 1148571), (20601, 1020952), (22236, 945882), (22521, 933912), (23544, 893333), (25704, 818263), (25942, 810756), (27468, 765714), (30028, 700434), (33354, 630588), (38913, 540504), (41202, 510476), (44472, 472941), (45042, 466956), (50031, 420392), (51884, 405378), (52549, 400248), (54936, 382857), (60056, 350217), (66708, 315294), (67563, 311304), (77826, 270252), (82404, 255238), (90084, 233478), (100062, 210196), (103768, 202689), (105098, 200124), (116739, 180168), (127619, 164808), (133416, 157647), (135126, 155652)]