20307981312

素因数分解:

$2^{10}\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43207}}^1$

素因数の和:43253

約数の個数: 176

約数和(自身を含む): 63681678720

約数和(自身を除く): 43373697408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 512, 544, 576, 612, 768, 816, 864, 918, 1024, 1088, 1152, 1224, 1536, 1632, 1728, 1836, 2176, 2304, 2448, 3072, 3264, 3456, 3672, 4352, 4608, 4896, 6528, 6912, 7344, 8704, 9216, 9792, 13056, 13824, 14688, 17408, 19584, 26112, 27648, 29376, 39168, 43207, 52224, 58752, 78336, 86414, 117504, 129621, 156672, 172828, 235008, 259242, 345656, 388863, 470016, 518484, 691312, 734519, 777726, 1036968, 1166589, 1382624, 1469038, 1555452, 2073936, 2203557, 2333178, 2765248, 2938076, 3110904, 4147872, 4407114, 4666356, 5530496, 5876152, 6221808, 6610671, 8295744, 8814228, 9332712, 11060992, 11752304, 12443616, 13221342, 16591488, 17628456, 18665424, 19832013, 22121984, 23504608, 24887232, 26442684, 33182976, 35256912, 37330848, 39664026, 44243968, 47009216, 49774464, 52885368, 66365952, 70513824, 74661696, 79328052, 94018432, 99548928, 105770736, 132731904, 141027648, 149323392, 158656104, 188036864, 199097856, 211541472, 282055296, 298646784, 317312208, 376073728, 398195712, 423082944, 564110592, 597293568, 634624416, 752147456, 846165888, 1128221184, 1194587136, 1269248832, 1692331776, 2256442368, 2538497664, 3384663552, 5076995328, 6769327104, 10153990656, 20307981312]

約数ペア:

[(1, 20307981312), (2, 10153990656), (3, 6769327104), (4, 5076995328), (6, 3384663552), (8, 2538497664), (9, 2256442368), (12, 1692331776), (16, 1269248832), (17, 1194587136), (18, 1128221184), (24, 846165888), (27, 752147456), (32, 634624416), (34, 597293568), (36, 564110592), (48, 423082944), (51, 398195712), (54, 376073728), (64, 317312208), (68, 298646784), (72, 282055296), (96, 211541472), (102, 199097856), (108, 188036864), (128, 158656104), (136, 149323392), (144, 141027648), (153, 132731904), (192, 105770736), (204, 99548928), (216, 94018432), (256, 79328052), (272, 74661696), (288, 70513824), (306, 66365952), (384, 52885368), (408, 49774464), (432, 47009216), (459, 44243968), (512, 39664026), (544, 37330848), (576, 35256912), (612, 33182976), (768, 26442684), (816, 24887232), (864, 23504608), (918, 22121984), (1024, 19832013), (1088, 18665424), (1152, 17628456), (1224, 16591488), (1536, 13221342), (1632, 12443616), (1728, 11752304), (1836, 11060992), (2176, 9332712), (2304, 8814228), (2448, 8295744), (3072, 6610671), (3264, 6221808), (3456, 5876152), (3672, 5530496), (4352, 4666356), (4608, 4407114), (4896, 4147872), (6528, 3110904), (6912, 2938076), (7344, 2765248), (8704, 2333178), (9216, 2203557), (9792, 2073936), (13056, 1555452), (13824, 1469038), (14688, 1382624), (17408, 1166589), (19584, 1036968), (26112, 777726), (27648, 734519), (29376, 691312), (39168, 518484), (43207, 470016), (52224, 388863), (58752, 345656), (78336, 259242), (86414, 235008), (117504, 172828), (129621, 156672)]