20931350832

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2137}}^1$

素因数の和:2281

約数の個数: 320

約数和(自身を含む): 71262105600

約数和(自身を除く): 50330754768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 79, 82, 84, 108, 112, 123, 126, 144, 158, 164, 168, 189, 216, 237, 246, 252, 287, 316, 328, 336, 369, 378, 432, 474, 492, 504, 553, 574, 632, 656, 711, 738, 756, 861, 948, 984, 1008, 1106, 1107, 1148, 1264, 1422, 1476, 1512, 1659, 1722, 1896, 1968, 2133, 2137, 2212, 2214, 2296, 2583, 2844, 2952, 3024, 3239, 3318, 3444, 3792, 4266, 4274, 4424, 4428, 4592, 4977, 5166, 5688, 5904, 6411, 6478, 6636, 6888, 7749, 8532, 8548, 8848, 8856, 9717, 9954, 10332, 11376, 12822, 12956, 13272, 13776, 14931, 14959, 15498, 17064, 17096, 17712, 19233, 19434, 19908, 20664, 22673, 25644, 25912, 26544, 29151, 29862, 29918, 30996, 34128, 34192, 38466, 38868, 39816, 41328, 44877, 45346, 51288, 51824, 57699, 58302, 59724, 59836, 61992, 68019, 76932, 77736, 79632, 87453, 87617, 89754, 90692, 102576, 115398, 116604, 119448, 119672, 123984, 134631, 136038, 153864, 155472, 168823, 174906, 175234, 179508, 181384, 204057, 230796, 233208, 238896, 239344, 262851, 269262, 272076, 307728, 337646, 349812, 350468, 359016, 362768, 403893, 408114, 461592, 466416, 506469, 525702, 538524, 544152, 612171, 613319, 675292, 699624, 700936, 718032, 788553, 807786, 816228, 923184, 1012938, 1051404, 1077048, 1088304, 1181761, 1224342, 1226638, 1350584, 1399248, 1401872, 1519407, 1577106, 1615572, 1632456, 1839957, 2025876, 2102808, 2154096, 2363522, 2365659, 2448684, 2453276, 2701168, 3038814, 3154212, 3231144, 3264912, 3545283, 3679914, 4051752, 4205616, 4558221, 4727044, 4731318, 4897368, 4906552, 5519871, 6077628, 6308424, 6462288, 6921743, 7090566, 7359828, 8103504, 9116442, 9454088, 9462636, 9794736, 9813104, 10635849, 11039742, 12155256, 12616848, 13843486, 14181132, 14719656, 16559613, 18232884, 18908176, 18925272, 20765229, 21271698, 22079484, 24310512, 27686972, 28362264, 29439312, 31907547, 33119226, 36465768, 37850544, 41530458, 42543396, 44158968, 48452201, 55373944, 56724528, 62295687, 63815094, 66238452, 72931536, 83060916, 85086792, 88317936, 96904402, 110747888, 124591374, 127630188, 132476904, 145356603, 166121832, 170173584, 186887061, 193808804, 249182748, 255260376, 264953808, 290713206, 332243664, 373774122, 387617608, 436069809, 498365496, 510520752, 581426412, 747548244, 775235216, 872139618, 996730992, 1162852824, 1308209427, 1495096488, 1744279236, 2325705648, 2616418854, 2990192976, 3488558472, 5232837708, 6977116944, 10465675416, 20931350832]

約数ペア:

[(1, 20931350832), (2, 10465675416), (3, 6977116944), (4, 5232837708), (6, 3488558472), (7, 2990192976), (8, 2616418854), (9, 2325705648), (12, 1744279236), (14, 1495096488), (16, 1308209427), (18, 1162852824), (21, 996730992), (24, 872139618), (27, 775235216), (28, 747548244), (36, 581426412), (41, 510520752), (42, 498365496), (48, 436069809), (54, 387617608), (56, 373774122), (63, 332243664), (72, 290713206), (79, 264953808), (82, 255260376), (84, 249182748), (108, 193808804), (112, 186887061), (123, 170173584), (126, 166121832), (144, 145356603), (158, 132476904), (164, 127630188), (168, 124591374), (189, 110747888), (216, 96904402), (237, 88317936), (246, 85086792), (252, 83060916), (287, 72931536), (316, 66238452), (328, 63815094), (336, 62295687), (369, 56724528), (378, 55373944), (432, 48452201), (474, 44158968), (492, 42543396), (504, 41530458), (553, 37850544), (574, 36465768), (632, 33119226), (656, 31907547), (711, 29439312), (738, 28362264), (756, 27686972), (861, 24310512), (948, 22079484), (984, 21271698), (1008, 20765229), (1106, 18925272), (1107, 18908176), (1148, 18232884), (1264, 16559613), (1422, 14719656), (1476, 14181132), (1512, 13843486), (1659, 12616848), (1722, 12155256), (1896, 11039742), (1968, 10635849), (2133, 9813104), (2137, 9794736), (2212, 9462636), (2214, 9454088), (2296, 9116442), (2583, 8103504), (2844, 7359828), (2952, 7090566), (3024, 6921743), (3239, 6462288), (3318, 6308424), (3444, 6077628), (3792, 5519871), (4266, 4906552), (4274, 4897368), (4424, 4731318), (4428, 4727044), (4592, 4558221), (4977, 4205616), (5166, 4051752), (5688, 3679914), (5904, 3545283), (6411, 3264912), (6478, 3231144), (6636, 3154212), (6888, 3038814), (7749, 2701168), (8532, 2453276), (8548, 2448684), (8848, 2365659), (8856, 2363522), (9717, 2154096), (9954, 2102808), (10332, 2025876), (11376, 1839957), (12822, 1632456), (12956, 1615572), (13272, 1577106), (13776, 1519407), (14931, 1401872), (14959, 1399248), (15498, 1350584), (17064, 1226638), (17096, 1224342), (17712, 1181761), (19233, 1088304), (19434, 1077048), (19908, 1051404), (20664, 1012938), (22673, 923184), (25644, 816228), (25912, 807786), (26544, 788553), (29151, 718032), (29862, 700936), (29918, 699624), (30996, 675292), (34128, 613319), (34192, 612171), (38466, 544152), (38868, 538524), (39816, 525702), (41328, 506469), (44877, 466416), (45346, 461592), (51288, 408114), (51824, 403893), (57699, 362768), (58302, 359016), (59724, 350468), (59836, 349812), (61992, 337646), (68019, 307728), (76932, 272076), (77736, 269262), (79632, 262851), (87453, 239344), (87617, 238896), (89754, 233208), (90692, 230796), (102576, 204057), (115398, 181384), (116604, 179508), (119448, 175234), (119672, 174906), (123984, 168823), (134631, 155472), (136038, 153864)]