20074456416

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{10333}}^1$

素因数の和:10426

約数の個数: 192

約数和(自身を含む): 62500032000

約数和(自身を除く): 42425575584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 59, 84, 96, 98, 112, 118, 147, 168, 177, 196, 224, 236, 294, 336, 343, 354, 392, 413, 472, 588, 672, 686, 708, 784, 826, 944, 1029, 1176, 1239, 1372, 1416, 1568, 1652, 1888, 2058, 2352, 2478, 2744, 2832, 2891, 3304, 4116, 4704, 4956, 5488, 5664, 5782, 6608, 8232, 8673, 9912, 10333, 10976, 11564, 13216, 16464, 17346, 19824, 20237, 20666, 23128, 30999, 32928, 34692, 39648, 40474, 41332, 46256, 60711, 61998, 69384, 72331, 80948, 82664, 92512, 121422, 123996, 138768, 144662, 161896, 165328, 216993, 242844, 247992, 277536, 289324, 323792, 330656, 433986, 485688, 495984, 506317, 578648, 609647, 647584, 867972, 971376, 991968, 1012634, 1157296, 1219294, 1518951, 1735944, 1828941, 1942752, 2025268, 2314592, 2438588, 3037902, 3471888, 3544219, 3657882, 4050536, 4267529, 4877176, 6075804, 6943776, 7088438, 7315764, 8101072, 8535058, 9754352, 10632657, 12151608, 12802587, 14176876, 14631528, 16202144, 17070116, 19508704, 21265314, 24303216, 25605174, 28353752, 29263056, 29872703, 34140232, 42530628, 48606432, 51210348, 56707504, 58526112, 59745406, 68280464, 85061256, 89618109, 102420696, 113415008, 119490812, 136560928, 170122512, 179236218, 204841392, 209108921, 238981624, 340245024, 358472436, 409682784, 418217842, 477963248, 627326763, 716944872, 836435684, 955926496, 1254653526, 1433889744, 1672871368, 2509307052, 2867779488, 3345742736, 5018614104, 6691485472, 10037228208, 20074456416]

約数ペア:

[(1, 20074456416), (2, 10037228208), (3, 6691485472), (4, 5018614104), (6, 3345742736), (7, 2867779488), (8, 2509307052), (12, 1672871368), (14, 1433889744), (16, 1254653526), (21, 955926496), (24, 836435684), (28, 716944872), (32, 627326763), (42, 477963248), (48, 418217842), (49, 409682784), (56, 358472436), (59, 340245024), (84, 238981624), (96, 209108921), (98, 204841392), (112, 179236218), (118, 170122512), (147, 136560928), (168, 119490812), (177, 113415008), (196, 102420696), (224, 89618109), (236, 85061256), (294, 68280464), (336, 59745406), (343, 58526112), (354, 56707504), (392, 51210348), (413, 48606432), (472, 42530628), (588, 34140232), (672, 29872703), (686, 29263056), (708, 28353752), (784, 25605174), (826, 24303216), (944, 21265314), (1029, 19508704), (1176, 17070116), (1239, 16202144), (1372, 14631528), (1416, 14176876), (1568, 12802587), (1652, 12151608), (1888, 10632657), (2058, 9754352), (2352, 8535058), (2478, 8101072), (2744, 7315764), (2832, 7088438), (2891, 6943776), (3304, 6075804), (4116, 4877176), (4704, 4267529), (4956, 4050536), (5488, 3657882), (5664, 3544219), (5782, 3471888), (6608, 3037902), (8232, 2438588), (8673, 2314592), (9912, 2025268), (10333, 1942752), (10976, 1828941), (11564, 1735944), (13216, 1518951), (16464, 1219294), (17346, 1157296), (19824, 1012634), (20237, 991968), (20666, 971376), (23128, 867972), (30999, 647584), (32928, 609647), (34692, 578648), (39648, 506317), (40474, 495984), (41332, 485688), (46256, 433986), (60711, 330656), (61998, 323792), (69384, 289324), (72331, 277536), (80948, 247992), (82664, 242844), (92512, 216993), (121422, 165328), (123996, 161896), (138768, 144662)]