20139784434

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1423

約数の個数: 320

約数和(自身を含む): 60435631872

約数和(自身を除く): 40295847438

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 42, 51, 54, 63, 66, 73, 77, 81, 99, 102, 119, 126, 146, 153, 154, 162, 187, 189, 198, 219, 231, 238, 297, 306, 357, 374, 378, 438, 459, 462, 511, 561, 567, 594, 657, 693, 714, 803, 891, 918, 1022, 1071, 1122, 1134, 1241, 1301, 1309, 1314, 1377, 1386, 1533, 1606, 1683, 1782, 1971, 2079, 2142, 2409, 2482, 2602, 2618, 2754, 3066, 3213, 3366, 3723, 3903, 3927, 3942, 4158, 4599, 4818, 5049, 5621, 5913, 6237, 6426, 7227, 7446, 7806, 7854, 8687, 9107, 9198, 9639, 10098, 11169, 11242, 11709, 11781, 11826, 12474, 13651, 13797, 14311, 14454, 15147, 16863, 17374, 18214, 19278, 21681, 22117, 22338, 23418, 23562, 26061, 27302, 27321, 27594, 28622, 30294, 33507, 33726, 35127, 35343, 40953, 41391, 42933, 43362, 44234, 50589, 52122, 54642, 65043, 66351, 67014, 70254, 70686, 78183, 81906, 81963, 82782, 85866, 94973, 95557, 100177, 100521, 101178, 105381, 106029, 122859, 128799, 130086, 132702, 151767, 154819, 156366, 163926, 189946, 191114, 199053, 200354, 201042, 210762, 212058, 234549, 243287, 245718, 245889, 257598, 284919, 286671, 300531, 303534, 309638, 368577, 386397, 398106, 455301, 464457, 469098, 486574, 491778, 569838, 573342, 597159, 601062, 664811, 703647, 729861, 737154, 737667, 772794, 854757, 860013, 901593, 910602, 928914, 1044703, 1105731, 1159191, 1194318, 1329622, 1393371, 1407294, 1459722, 1475334, 1614541, 1703009, 1709514, 1720026, 1791477, 1803186, 1994433, 2089406, 2189583, 2211462, 2318382, 2564271, 2580039, 2704779, 2786742, 3134109, 3229082, 3406018, 3582954, 3988866, 4180113, 4379166, 4843623, 5109027, 5128542, 5160078, 5409558, 5983299, 6268218, 6568749, 7312921, 7692813, 7740117, 8114337, 8360226, 9402327, 9687246, 10218054, 11301787, 11966598, 12540339, 13137498, 14530869, 14625842, 15327081, 15385626, 15480234, 16228674, 17759951, 17949897, 18804654, 19706247, 21938763, 22603574, 25080678, 28206981, 29061738, 30654162, 33905361, 35519902, 35899794, 39412494, 43592607, 43877526, 45981243, 53279853, 53849691, 56413962, 65816289, 67810722, 84620943, 87185214, 91962486, 101716083, 106559706, 107699382, 124319657, 130777821, 131632578, 137943729, 159839559, 169241886, 197448867, 203432166, 248639314, 261555642, 275887458, 305148249, 319679118, 372958971, 394897734, 479518677, 592346601, 610296498, 745917942, 915444747, 959037354, 1118876913, 1184693202, 1438556031, 1830889494, 2237753826, 2877112062, 3356630739, 6713261478, 10069892217, 20139784434]

約数ペア:

[(1, 20139784434), (2, 10069892217), (3, 6713261478), (6, 3356630739), (7, 2877112062), (9, 2237753826), (11, 1830889494), (14, 1438556031), (17, 1184693202), (18, 1118876913), (21, 959037354), (22, 915444747), (27, 745917942), (33, 610296498), (34, 592346601), (42, 479518677), (51, 394897734), (54, 372958971), (63, 319679118), (66, 305148249), (73, 275887458), (77, 261555642), (81, 248639314), (99, 203432166), (102, 197448867), (119, 169241886), (126, 159839559), (146, 137943729), (153, 131632578), (154, 130777821), (162, 124319657), (187, 107699382), (189, 106559706), (198, 101716083), (219, 91962486), (231, 87185214), (238, 84620943), (297, 67810722), (306, 65816289), (357, 56413962), (374, 53849691), (378, 53279853), (438, 45981243), (459, 43877526), (462, 43592607), (511, 39412494), (561, 35899794), (567, 35519902), (594, 33905361), (657, 30654162), (693, 29061738), (714, 28206981), (803, 25080678), (891, 22603574), (918, 21938763), (1022, 19706247), (1071, 18804654), (1122, 17949897), (1134, 17759951), (1241, 16228674), (1301, 15480234), (1309, 15385626), (1314, 15327081), (1377, 14625842), (1386, 14530869), (1533, 13137498), (1606, 12540339), (1683, 11966598), (1782, 11301787), (1971, 10218054), (2079, 9687246), (2142, 9402327), (2409, 8360226), (2482, 8114337), (2602, 7740117), (2618, 7692813), (2754, 7312921), (3066, 6568749), (3213, 6268218), (3366, 5983299), (3723, 5409558), (3903, 5160078), (3927, 5128542), (3942, 5109027), (4158, 4843623), (4599, 4379166), (4818, 4180113), (5049, 3988866), (5621, 3582954), (5913, 3406018), (6237, 3229082), (6426, 3134109), (7227, 2786742), (7446, 2704779), (7806, 2580039), (7854, 2564271), (8687, 2318382), (9107, 2211462), (9198, 2189583), (9639, 2089406), (10098, 1994433), (11169, 1803186), (11242, 1791477), (11709, 1720026), (11781, 1709514), (11826, 1703009), (12474, 1614541), (13651, 1475334), (13797, 1459722), (14311, 1407294), (14454, 1393371), (15147, 1329622), (16863, 1194318), (17374, 1159191), (18214, 1105731), (19278, 1044703), (21681, 928914), (22117, 910602), (22338, 901593), (23418, 860013), (23562, 854757), (26061, 772794), (27302, 737667), (27321, 737154), (27594, 729861), (28622, 703647), (30294, 664811), (33507, 601062), (33726, 597159), (35127, 573342), (35343, 569838), (40953, 491778), (41391, 486574), (42933, 469098), (43362, 464457), (44234, 455301), (50589, 398106), (52122, 386397), (54642, 368577), (65043, 309638), (66351, 303534), (67014, 300531), (70254, 286671), (70686, 284919), (78183, 257598), (81906, 245889), (81963, 245718), (82782, 243287), (85866, 234549), (94973, 212058), (95557, 210762), (100177, 201042), (100521, 200354), (101178, 199053), (105381, 191114), (106029, 189946), (122859, 163926), (128799, 156366), (130086, 154819), (132702, 151767)]