18054138384

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:407

約数の個数: 320

約数和(自身を含む): 55155398400

約数和(自身を除く): 37101260016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 67, 72, 87, 108, 116, 134, 137, 144, 157, 174, 201, 216, 232, 261, 268, 274, 314, 348, 402, 411, 432, 464, 471, 522, 536, 548, 603, 628, 696, 783, 804, 822, 942, 1044, 1072, 1096, 1206, 1233, 1256, 1392, 1413, 1566, 1608, 1644, 1809, 1884, 1943, 2088, 2192, 2412, 2466, 2512, 2826, 3132, 3216, 3288, 3618, 3699, 3768, 3886, 3973, 4176, 4239, 4553, 4824, 4932, 5652, 5829, 6264, 6576, 7236, 7398, 7536, 7772, 7946, 8478, 9106, 9179, 9648, 9864, 10519, 11304, 11658, 11919, 12528, 13659, 14472, 14796, 15544, 15892, 16956, 17487, 18212, 18358, 19728, 21038, 21509, 22608, 23316, 23838, 27318, 27537, 28944, 29592, 31088, 31557, 31784, 33912, 34974, 35757, 36424, 36716, 40977, 42076, 43018, 46632, 47676, 52461, 54636, 55074, 59184, 63114, 63568, 64527, 67824, 69948, 71514, 72848, 73432, 81954, 82611, 84152, 86036, 93264, 94671, 95352, 104922, 107271, 109272, 110148, 122931, 126228, 129054, 139896, 143028, 146864, 163908, 165222, 168304, 172072, 189342, 190704, 193581, 209844, 214542, 218544, 220296, 245862, 247833, 252456, 258108, 266191, 279792, 284013, 286056, 305051, 327816, 330444, 344144, 378684, 387162, 419688, 429084, 440592, 491724, 495666, 504912, 516216, 532382, 568026, 572112, 580743, 610102, 623761, 655632, 660888, 757368, 774324, 798573, 839376, 858168, 915153, 983448, 991332, 1032432, 1064764, 1136052, 1161486, 1220204, 1247522, 1321776, 1441103, 1514736, 1548648, 1597146, 1716336, 1830306, 1871283, 1966896, 1982664, 2129528, 2272104, 2322972, 2395719, 2440408, 2495044, 2745459, 2882206, 3097296, 3194292, 3660612, 3742566, 3965328, 4259056, 4323309, 4544208, 4645944, 4791438, 4880816, 4990088, 5490918, 5613849, 5764412, 6388584, 7187157, 7321224, 7485132, 8236377, 8646618, 9291888, 9582876, 9980176, 10981836, 11227698, 11528824, 12777168, 12969927, 14374314, 14642448, 14970264, 16472754, 16841547, 17293236, 19165752, 21963672, 22455396, 23057648, 25939854, 28748628, 29940528, 32945508, 33683094, 34586472, 38331504, 38909781, 41791987, 43927344, 44910792, 51879708, 57497256, 65891016, 67366188, 69172944, 77819562, 83583974, 89821584, 103759416, 114994512, 125375961, 131782032, 134732376, 155639124, 167167948, 207518832, 250751922, 269464752, 311278248, 334335896, 376127883, 501503844, 622556496, 668671792, 752255766, 1003007688, 1128383649, 1504511532, 2006015376, 2256767298, 3009023064, 4513534596, 6018046128, 9027069192, 18054138384]

約数ペア:

[(1, 18054138384), (2, 9027069192), (3, 6018046128), (4, 4513534596), (6, 3009023064), (8, 2256767298), (9, 2006015376), (12, 1504511532), (16, 1128383649), (18, 1003007688), (24, 752255766), (27, 668671792), (29, 622556496), (36, 501503844), (48, 376127883), (54, 334335896), (58, 311278248), (67, 269464752), (72, 250751922), (87, 207518832), (108, 167167948), (116, 155639124), (134, 134732376), (137, 131782032), (144, 125375961), (157, 114994512), (174, 103759416), (201, 89821584), (216, 83583974), (232, 77819562), (261, 69172944), (268, 67366188), (274, 65891016), (314, 57497256), (348, 51879708), (402, 44910792), (411, 43927344), (432, 41791987), (464, 38909781), (471, 38331504), (522, 34586472), (536, 33683094), (548, 32945508), (603, 29940528), (628, 28748628), (696, 25939854), (783, 23057648), (804, 22455396), (822, 21963672), (942, 19165752), (1044, 17293236), (1072, 16841547), (1096, 16472754), (1206, 14970264), (1233, 14642448), (1256, 14374314), (1392, 12969927), (1413, 12777168), (1566, 11528824), (1608, 11227698), (1644, 10981836), (1809, 9980176), (1884, 9582876), (1943, 9291888), (2088, 8646618), (2192, 8236377), (2412, 7485132), (2466, 7321224), (2512, 7187157), (2826, 6388584), (3132, 5764412), (3216, 5613849), (3288, 5490918), (3618, 4990088), (3699, 4880816), (3768, 4791438), (3886, 4645944), (3973, 4544208), (4176, 4323309), (4239, 4259056), (4553, 3965328), (4824, 3742566), (4932, 3660612), (5652, 3194292), (5829, 3097296), (6264, 2882206), (6576, 2745459), (7236, 2495044), (7398, 2440408), (7536, 2395719), (7772, 2322972), (7946, 2272104), (8478, 2129528), (9106, 1982664), (9179, 1966896), (9648, 1871283), (9864, 1830306), (10519, 1716336), (11304, 1597146), (11658, 1548648), (11919, 1514736), (12528, 1441103), (13659, 1321776), (14472, 1247522), (14796, 1220204), (15544, 1161486), (15892, 1136052), (16956, 1064764), (17487, 1032432), (18212, 991332), (18358, 983448), (19728, 915153), (21038, 858168), (21509, 839376), (22608, 798573), (23316, 774324), (23838, 757368), (27318, 660888), (27537, 655632), (28944, 623761), (29592, 610102), (31088, 580743), (31557, 572112), (31784, 568026), (33912, 532382), (34974, 516216), (35757, 504912), (36424, 495666), (36716, 491724), (40977, 440592), (42076, 429084), (43018, 419688), (46632, 387162), (47676, 378684), (52461, 344144), (54636, 330444), (55074, 327816), (59184, 305051), (63114, 286056), (63568, 284013), (64527, 279792), (67824, 266191), (69948, 258108), (71514, 252456), (72848, 247833), (73432, 245862), (81954, 220296), (82611, 218544), (84152, 214542), (86036, 209844), (93264, 193581), (94671, 190704), (95352, 189342), (104922, 172072), (107271, 168304), (109272, 165222), (110148, 163908), (122931, 146864), (126228, 143028), (129054, 139896)]