20065446144

素因数分解:

$2^8\times 3^3\times {\mathrm{29}}^1\times {\mathrm{100103}}^1$

素因数の和:100157

約数の個数: 144

約数和(自身を含む): 61383772800

約数和(自身を除く): 41318326656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 256, 261, 288, 348, 384, 432, 464, 522, 576, 696, 768, 783, 864, 928, 1044, 1152, 1392, 1566, 1728, 1856, 2088, 2304, 2784, 3132, 3456, 3712, 4176, 5568, 6264, 6912, 7424, 8352, 11136, 12528, 16704, 22272, 25056, 33408, 50112, 66816, 100103, 100224, 200206, 200448, 300309, 400412, 600618, 800824, 900927, 1201236, 1601648, 1801854, 2402472, 2702781, 2902987, 3203296, 3603708, 4804944, 5405562, 5805974, 6406592, 7207416, 8708961, 9609888, 10811124, 11611948, 12813184, 14414832, 17417922, 19219776, 21622248, 23223896, 25626368, 26126883, 28829664, 34835844, 38439552, 43244496, 46447792, 52253766, 57659328, 69671688, 76879104, 78380649, 86488992, 92895584, 104507532, 115318656, 139343376, 156761298, 172977984, 185791168, 209015064, 230637312, 278686752, 313522596, 345955968, 371582336, 418030128, 557373504, 627045192, 691911936, 743164672, 836060256, 1114747008, 1254090384, 1672120512, 2229494016, 2508180768, 3344241024, 5016361536, 6688482048, 10032723072, 20065446144]

約数ペア:

[(1, 20065446144), (2, 10032723072), (3, 6688482048), (4, 5016361536), (6, 3344241024), (8, 2508180768), (9, 2229494016), (12, 1672120512), (16, 1254090384), (18, 1114747008), (24, 836060256), (27, 743164672), (29, 691911936), (32, 627045192), (36, 557373504), (48, 418030128), (54, 371582336), (58, 345955968), (64, 313522596), (72, 278686752), (87, 230637312), (96, 209015064), (108, 185791168), (116, 172977984), (128, 156761298), (144, 139343376), (174, 115318656), (192, 104507532), (216, 92895584), (232, 86488992), (256, 78380649), (261, 76879104), (288, 69671688), (348, 57659328), (384, 52253766), (432, 46447792), (464, 43244496), (522, 38439552), (576, 34835844), (696, 28829664), (768, 26126883), (783, 25626368), (864, 23223896), (928, 21622248), (1044, 19219776), (1152, 17417922), (1392, 14414832), (1566, 12813184), (1728, 11611948), (1856, 10811124), (2088, 9609888), (2304, 8708961), (2784, 7207416), (3132, 6406592), (3456, 5805974), (3712, 5405562), (4176, 4804944), (5568, 3603708), (6264, 3203296), (6912, 2902987), (7424, 2702781), (8352, 2402472), (11136, 1801854), (12528, 1601648), (16704, 1201236), (22272, 900927), (25056, 800824), (33408, 600618), (50112, 400412), (66816, 300309), (100103, 200448), (100224, 200206)]