20260543968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25703}}^1$

素因数の和:25766

約数の個数: 288

約数和(自身を含む): 72754246656

約数和(自身を除く): 52493702688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 23, 24, 28, 32, 34, 36, 42, 46, 48, 51, 56, 63, 68, 69, 72, 84, 92, 96, 102, 112, 119, 126, 136, 138, 144, 153, 161, 168, 184, 204, 207, 224, 238, 252, 272, 276, 288, 306, 322, 336, 357, 368, 391, 408, 414, 476, 483, 504, 544, 552, 612, 644, 672, 714, 736, 782, 816, 828, 952, 966, 1008, 1071, 1104, 1173, 1224, 1288, 1428, 1449, 1564, 1632, 1656, 1904, 1932, 2016, 2142, 2208, 2346, 2448, 2576, 2737, 2856, 2898, 3128, 3312, 3519, 3808, 3864, 4284, 4692, 4896, 5152, 5474, 5712, 5796, 6256, 6624, 7038, 7728, 8211, 8568, 9384, 10948, 11424, 11592, 12512, 14076, 15456, 16422, 17136, 18768, 21896, 23184, 24633, 25703, 28152, 32844, 34272, 37536, 43792, 46368, 49266, 51406, 56304, 65688, 77109, 87584, 98532, 102812, 112608, 131376, 154218, 179921, 197064, 205624, 231327, 262752, 308436, 359842, 394128, 411248, 436951, 462654, 539763, 591169, 616872, 719684, 788256, 822496, 873902, 925308, 1079526, 1182338, 1233744, 1310853, 1439368, 1619289, 1747804, 1773507, 1850616, 2159052, 2364676, 2467488, 2621706, 2878736, 3058657, 3238578, 3495608, 3547014, 3701232, 3932559, 4138183, 4318104, 4729352, 5243412, 5320521, 5757472, 6117314, 6477156, 6991216, 7094028, 7402464, 7865118, 8276366, 8636208, 9175971, 9458704, 10049873, 10486824, 10641042, 12234628, 12414549, 12954312, 13982432, 14188056, 15730236, 16552732, 17272416, 18351942, 18917408, 20099746, 20973648, 21282084, 24469256, 24829098, 25908624, 27527913, 28376112, 30149619, 31460472, 33105464, 36703884, 37243647, 40199492, 41947296, 42564168, 48938512, 49658196, 51817248, 55055826, 56752224, 60299238, 62920944, 66210928, 70349111, 73407768, 74487294, 80398984, 85128336, 90448857, 97877024, 99316392, 110111652, 120598476, 125841888, 132421856, 140698222, 146815536, 148974588, 160797968, 170256672, 180897714, 198632784, 211047333, 220223304, 241196952, 281396444, 293631072, 297949176, 321595936, 361795428, 397265568, 422094666, 440446608, 482393904, 562792888, 595898352, 633141999, 723590856, 844189332, 880893216, 964787808, 1125585776, 1191796704, 1266283998, 1447181712, 1688378664, 2251171552, 2532567996, 2894363424, 3376757328, 5065135992, 6753514656, 10130271984, 20260543968]

約数ペア:

[(1, 20260543968), (2, 10130271984), (3, 6753514656), (4, 5065135992), (6, 3376757328), (7, 2894363424), (8, 2532567996), (9, 2251171552), (12, 1688378664), (14, 1447181712), (16, 1266283998), (17, 1191796704), (18, 1125585776), (21, 964787808), (23, 880893216), (24, 844189332), (28, 723590856), (32, 633141999), (34, 595898352), (36, 562792888), (42, 482393904), (46, 440446608), (48, 422094666), (51, 397265568), (56, 361795428), (63, 321595936), (68, 297949176), (69, 293631072), (72, 281396444), (84, 241196952), (92, 220223304), (96, 211047333), (102, 198632784), (112, 180897714), (119, 170256672), (126, 160797968), (136, 148974588), (138, 146815536), (144, 140698222), (153, 132421856), (161, 125841888), (168, 120598476), (184, 110111652), (204, 99316392), (207, 97877024), (224, 90448857), (238, 85128336), (252, 80398984), (272, 74487294), (276, 73407768), (288, 70349111), (306, 66210928), (322, 62920944), (336, 60299238), (357, 56752224), (368, 55055826), (391, 51817248), (408, 49658196), (414, 48938512), (476, 42564168), (483, 41947296), (504, 40199492), (544, 37243647), (552, 36703884), (612, 33105464), (644, 31460472), (672, 30149619), (714, 28376112), (736, 27527913), (782, 25908624), (816, 24829098), (828, 24469256), (952, 21282084), (966, 20973648), (1008, 20099746), (1071, 18917408), (1104, 18351942), (1173, 17272416), (1224, 16552732), (1288, 15730236), (1428, 14188056), (1449, 13982432), (1564, 12954312), (1632, 12414549), (1656, 12234628), (1904, 10641042), (1932, 10486824), (2016, 10049873), (2142, 9458704), (2208, 9175971), (2346, 8636208), (2448, 8276366), (2576, 7865118), (2737, 7402464), (2856, 7094028), (2898, 6991216), (3128, 6477156), (3312, 6117314), (3519, 5757472), (3808, 5320521), (3864, 5243412), (4284, 4729352), (4692, 4318104), (4896, 4138183), (5152, 3932559), (5474, 3701232), (5712, 3547014), (5796, 3495608), (6256, 3238578), (6624, 3058657), (7038, 2878736), (7728, 2621706), (8211, 2467488), (8568, 2364676), (9384, 2159052), (10948, 1850616), (11424, 1773507), (11592, 1747804), (12512, 1619289), (14076, 1439368), (15456, 1310853), (16422, 1233744), (17136, 1182338), (18768, 1079526), (21896, 925308), (23184, 873902), (24633, 822496), (25703, 788256), (28152, 719684), (32844, 616872), (34272, 591169), (37536, 539763), (43792, 462654), (46368, 436951), (49266, 411248), (51406, 394128), (56304, 359842), (65688, 308436), (77109, 262752), (87584, 231327), (98532, 205624), (102812, 197064), (112608, 179921), (131376, 154218)]