20308399056

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:552

約数の個数: 400

約数和(自身を含む): 67448861568

約数和(自身を除く): 47140462512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 33, 36, 44, 46, 48, 54, 66, 69, 72, 81, 88, 92, 99, 108, 132, 138, 144, 162, 176, 184, 198, 207, 216, 241, 253, 257, 264, 276, 297, 324, 368, 396, 414, 432, 482, 506, 514, 528, 552, 594, 621, 648, 723, 759, 771, 792, 828, 891, 964, 1012, 1028, 1104, 1188, 1242, 1296, 1446, 1518, 1542, 1584, 1656, 1782, 1863, 1928, 2024, 2056, 2169, 2277, 2313, 2376, 2484, 2651, 2827, 2892, 3036, 3084, 3312, 3564, 3726, 3856, 4048, 4112, 4338, 4554, 4626, 4752, 4968, 5302, 5543, 5654, 5784, 5911, 6072, 6168, 6507, 6831, 6939, 7128, 7452, 7953, 8481, 8676, 9108, 9252, 9936, 10604, 11086, 11308, 11568, 11822, 12144, 12336, 13014, 13662, 13878, 14256, 14904, 15906, 16629, 16962, 17352, 17733, 18216, 18504, 19521, 20493, 20817, 21208, 22172, 22616, 23644, 23859, 25443, 26028, 27324, 27756, 29808, 31812, 33258, 33924, 34704, 35466, 36432, 37008, 39042, 40986, 41634, 42416, 44344, 45232, 47288, 47718, 49887, 50886, 52056, 53199, 54648, 55512, 60973, 61937, 63624, 65021, 66516, 67848, 70932, 71577, 76329, 78084, 81972, 83268, 88688, 94576, 95436, 99774, 101772, 104112, 106398, 109296, 111024, 121946, 123874, 127248, 130042, 133032, 135696, 141864, 143154, 149661, 152658, 156168, 159597, 163944, 166536, 182919, 185811, 190872, 195063, 199548, 203544, 212796, 214731, 228987, 243892, 247748, 260084, 266064, 283728, 286308, 299322, 305316, 312336, 319194, 327888, 333072, 365838, 371622, 381744, 390126, 399096, 407088, 425592, 429462, 448983, 457974, 478791, 487784, 495496, 520168, 548757, 557433, 572616, 585189, 598644, 610632, 638388, 681307, 731676, 743244, 780252, 798192, 851184, 858924, 897966, 915948, 957582, 975568, 990992, 1040336, 1097514, 1114866, 1145232, 1170378, 1197288, 1221264, 1276776, 1362614, 1424551, 1463352, 1486488, 1560504, 1646271, 1672299, 1717848, 1755567, 1795932, 1831896, 1915164, 2043921, 2195028, 2229732, 2340756, 2394576, 2553552, 2725228, 2849102, 2926704, 2972976, 3121008, 3292542, 3344598, 3435696, 3511134, 3591864, 3663792, 3830328, 4087842, 4273653, 4390056, 4459464, 4681512, 4938813, 5016897, 5266701, 5450456, 5698204, 6131763, 6585084, 6689196, 7022268, 7183728, 7660656, 8175684, 8547306, 8780112, 8918928, 9363024, 9877626, 10033794, 10533402, 10900912, 11396408, 12263526, 12820959, 13170168, 13378392, 14044536, 15670061, 16351368, 17094612, 18395289, 19755252, 20067588, 21066804, 22792816, 24527052, 25641918, 26340336, 26756784, 28089072, 31340122, 32702736, 34189224, 36790578, 38462877, 39510504, 40135176, 42133608, 47010183, 49054104, 51283836, 55185867, 62680244, 68378448, 73581156, 76925754, 79021008, 80270352, 84267216, 94020366, 98108208, 102567672, 110371734, 115388631, 125360488, 141030549, 147162312, 153851508, 188040732, 205135344, 220743468, 230777262, 250720976, 282061098, 294324624, 307703016, 376081464, 423091647, 441486936, 461554524, 564122196, 615406032, 752162928, 846183294, 882973872, 923109048, 1128244392, 1269274941, 1692366588, 1846218096, 2256488784, 2538549882, 3384733176, 5077099764, 6769466352, 10154199528, 20308399056]

約数ペア:

[(1, 20308399056), (2, 10154199528), (3, 6769466352), (4, 5077099764), (6, 3384733176), (8, 2538549882), (9, 2256488784), (11, 1846218096), (12, 1692366588), (16, 1269274941), (18, 1128244392), (22, 923109048), (23, 882973872), (24, 846183294), (27, 752162928), (33, 615406032), (36, 564122196), (44, 461554524), (46, 441486936), (48, 423091647), (54, 376081464), (66, 307703016), (69, 294324624), (72, 282061098), (81, 250720976), (88, 230777262), (92, 220743468), (99, 205135344), (108, 188040732), (132, 153851508), (138, 147162312), (144, 141030549), (162, 125360488), (176, 115388631), (184, 110371734), (198, 102567672), (207, 98108208), (216, 94020366), (241, 84267216), (253, 80270352), (257, 79021008), (264, 76925754), (276, 73581156), (297, 68378448), (324, 62680244), (368, 55185867), (396, 51283836), (414, 49054104), (432, 47010183), (482, 42133608), (506, 40135176), (514, 39510504), (528, 38462877), (552, 36790578), (594, 34189224), (621, 32702736), (648, 31340122), (723, 28089072), (759, 26756784), (771, 26340336), (792, 25641918), (828, 24527052), (891, 22792816), (964, 21066804), (1012, 20067588), (1028, 19755252), (1104, 18395289), (1188, 17094612), (1242, 16351368), (1296, 15670061), (1446, 14044536), (1518, 13378392), (1542, 13170168), (1584, 12820959), (1656, 12263526), (1782, 11396408), (1863, 10900912), (1928, 10533402), (2024, 10033794), (2056, 9877626), (2169, 9363024), (2277, 8918928), (2313, 8780112), (2376, 8547306), (2484, 8175684), (2651, 7660656), (2827, 7183728), (2892, 7022268), (3036, 6689196), (3084, 6585084), (3312, 6131763), (3564, 5698204), (3726, 5450456), (3856, 5266701), (4048, 5016897), (4112, 4938813), (4338, 4681512), (4554, 4459464), (4626, 4390056), (4752, 4273653), (4968, 4087842), (5302, 3830328), (5543, 3663792), (5654, 3591864), (5784, 3511134), (5911, 3435696), (6072, 3344598), (6168, 3292542), (6507, 3121008), (6831, 2972976), (6939, 2926704), (7128, 2849102), (7452, 2725228), (7953, 2553552), (8481, 2394576), (8676, 2340756), (9108, 2229732), (9252, 2195028), (9936, 2043921), (10604, 1915164), (11086, 1831896), (11308, 1795932), (11568, 1755567), (11822, 1717848), (12144, 1672299), (12336, 1646271), (13014, 1560504), (13662, 1486488), (13878, 1463352), (14256, 1424551), (14904, 1362614), (15906, 1276776), (16629, 1221264), (16962, 1197288), (17352, 1170378), (17733, 1145232), (18216, 1114866), (18504, 1097514), (19521, 1040336), (20493, 990992), (20817, 975568), (21208, 957582), (22172, 915948), (22616, 897966), (23644, 858924), (23859, 851184), (25443, 798192), (26028, 780252), (27324, 743244), (27756, 731676), (29808, 681307), (31812, 638388), (33258, 610632), (33924, 598644), (34704, 585189), (35466, 572616), (36432, 557433), (37008, 548757), (39042, 520168), (40986, 495496), (41634, 487784), (42416, 478791), (44344, 457974), (45232, 448983), (47288, 429462), (47718, 425592), (49887, 407088), (50886, 399096), (52056, 390126), (53199, 381744), (54648, 371622), (55512, 365838), (60973, 333072), (61937, 327888), (63624, 319194), (65021, 312336), (66516, 305316), (67848, 299322), (70932, 286308), (71577, 283728), (76329, 266064), (78084, 260084), (81972, 247748), (83268, 243892), (88688, 228987), (94576, 214731), (95436, 212796), (99774, 203544), (101772, 199548), (104112, 195063), (106398, 190872), (109296, 185811), (111024, 182919), (121946, 166536), (123874, 163944), (127248, 159597), (130042, 156168), (133032, 152658), (135696, 149661), (141864, 143154)]