20456331192

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 512

約数和(自身を含む): 67870310400

約数和(自身を除く): 47413979208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 37, 44, 46, 54, 66, 67, 69, 72, 74, 88, 92, 99, 108, 111, 132, 134, 138, 148, 151, 184, 198, 201, 207, 216, 222, 253, 264, 268, 276, 296, 297, 302, 333, 396, 402, 407, 414, 444, 453, 506, 536, 552, 594, 603, 604, 621, 666, 737, 759, 792, 804, 814, 828, 851, 888, 906, 999, 1012, 1188, 1206, 1208, 1221, 1242, 1332, 1359, 1474, 1518, 1541, 1608, 1628, 1656, 1661, 1702, 1809, 1812, 1998, 2024, 2211, 2277, 2376, 2412, 2442, 2479, 2484, 2553, 2664, 2718, 2948, 3036, 3082, 3256, 3322, 3404, 3473, 3618, 3624, 3663, 3996, 4077, 4422, 4554, 4623, 4824, 4884, 4958, 4968, 4983, 5106, 5436, 5587, 5896, 6072, 6164, 6633, 6644, 6808, 6831, 6946, 7236, 7326, 7437, 7659, 7992, 8154, 8844, 9108, 9246, 9361, 9768, 9916, 9966, 10117, 10212, 10419, 10872, 10989, 11174, 12328, 13266, 13288, 13662, 13869, 13892, 14472, 14652, 14874, 14949, 15318, 16308, 16761, 16951, 17688, 18216, 18492, 18722, 19832, 19899, 19932, 20234, 20424, 20838, 21978, 22311, 22348, 22977, 26532, 27269, 27324, 27738, 27784, 28083, 29304, 29748, 29898, 30351, 30636, 31257, 32616, 33522, 33902, 36984, 37444, 38203, 39798, 39864, 40468, 41607, 41676, 43956, 44622, 44696, 44847, 45954, 50283, 50853, 53064, 54538, 54648, 55476, 56166, 57017, 59496, 59796, 60702, 61272, 61457, 62514, 66933, 67044, 67804, 74888, 76406, 79596, 80936, 81807, 83214, 83352, 84249, 87912, 89244, 89694, 91053, 91908, 93771, 100566, 101706, 109076, 110952, 111287, 112332, 114034, 114609, 119592, 121404, 122914, 125028, 128501, 133866, 134088, 135608, 150849, 152559, 152812, 159192, 163614, 166428, 168498, 171051, 178488, 179388, 182106, 183816, 184371, 187542, 201132, 203412, 218152, 222574, 224664, 228068, 229218, 232691, 242808, 245421, 245828, 250056, 252747, 257002, 267732, 273159, 301698, 305118, 305624, 327228, 332856, 333861, 336996, 342102, 343827, 358776, 364212, 368742, 374329, 375084, 385503, 402264, 406824, 445148, 456136, 457677, 458436, 465382, 490842, 491656, 505494, 513153, 514004, 535464, 546318, 553113, 603396, 610236, 627187, 654456, 667722, 673992, 684204, 687654, 698073, 728424, 736263, 737484, 748658, 750168, 771006, 890296, 915354, 916872, 930764, 981684, 1001583, 1010988, 1026306, 1028008, 1031481, 1092636, 1106226, 1122987, 1156509, 1206792, 1220472, 1254374, 1335444, 1368408, 1375308, 1396146, 1413511, 1472526, 1474968, 1497316, 1539459, 1542012, 1659339, 1830708, 1861528, 1881561, 1963368, 2003166, 2021976, 2052612, 2062962, 2094219, 2185272, 2212452, 2245974, 2313018, 2508748, 2559601, 2670888, 2750616, 2792292, 2827022, 2945052, 2994632, 3004749, 3078918, 3084024, 3318678, 3368961, 3469527, 3661416, 3763122, 4006332, 4105224, 4117619, 4125924, 4188438, 4240533, 4424904, 4491948, 4626036, 5017496, 5119202, 5584584, 5644683, 5654044, 5890104, 6009498, 6157836, 6282657, 6637356, 6737922, 6939054, 7526244, 7678803, 8012664, 8235238, 8251848, 8376876, 8481066, 8609567, 8983896, 9252072, 10106883, 10238404, 11289366, 11308088, 12018996, 12315672, 12352857, 12565314, 12721599, 13274712, 13475844, 13878108, 15052488, 15357606, 16470476, 16753752, 16934049, 16962132, 17219134, 20213766, 20476808, 22578732, 23036409, 24037992, 24705714, 25130628, 25443198, 25828701, 26951688, 27756216, 30715212, 32940952, 33868098, 33924264, 34438268, 37058571, 38164797, 40427532, 45157464, 46072818, 49411428, 50261256, 50886396, 51657402, 61430424, 67736196, 68876536, 69109227, 74117142, 76329594, 77486103, 80855064, 92145636, 94705237, 98822856, 101772792, 103314804, 111175713, 135472392, 138218454, 148234284, 152659188, 154972206, 184291272, 189410474, 206629608, 222351426, 232458309, 276436908, 284115711, 296468568, 305318376, 309944412, 378820948, 444702852, 464916618, 552873816, 568231422, 619888824, 757641896, 852347133, 889405704, 929833236, 1136462844, 1704694266, 1859666472, 2272925688, 2557041399, 3409388532, 5114082798, 6818777064, 10228165596, 20456331192]

約数ペア:

[(1, 20456331192), (2, 10228165596), (3, 6818777064), (4, 5114082798), (6, 3409388532), (8, 2557041399), (9, 2272925688), (11, 1859666472), (12, 1704694266), (18, 1136462844), (22, 929833236), (23, 889405704), (24, 852347133), (27, 757641896), (33, 619888824), (36, 568231422), (37, 552873816), (44, 464916618), (46, 444702852), (54, 378820948), (66, 309944412), (67, 305318376), (69, 296468568), (72, 284115711), (74, 276436908), (88, 232458309), (92, 222351426), (99, 206629608), (108, 189410474), (111, 184291272), (132, 154972206), (134, 152659188), (138, 148234284), (148, 138218454), (151, 135472392), (184, 111175713), (198, 103314804), (201, 101772792), (207, 98822856), (216, 94705237), (222, 92145636), (253, 80855064), (264, 77486103), (268, 76329594), (276, 74117142), (296, 69109227), (297, 68876536), (302, 67736196), (333, 61430424), (396, 51657402), (402, 50886396), (407, 50261256), (414, 49411428), (444, 46072818), (453, 45157464), (506, 40427532), (536, 38164797), (552, 37058571), (594, 34438268), (603, 33924264), (604, 33868098), (621, 32940952), (666, 30715212), (737, 27756216), (759, 26951688), (792, 25828701), (804, 25443198), (814, 25130628), (828, 24705714), (851, 24037992), (888, 23036409), (906, 22578732), (999, 20476808), (1012, 20213766), (1188, 17219134), (1206, 16962132), (1208, 16934049), (1221, 16753752), (1242, 16470476), (1332, 15357606), (1359, 15052488), (1474, 13878108), (1518, 13475844), (1541, 13274712), (1608, 12721599), (1628, 12565314), (1656, 12352857), (1661, 12315672), (1702, 12018996), (1809, 11308088), (1812, 11289366), (1998, 10238404), (2024, 10106883), (2211, 9252072), (2277, 8983896), (2376, 8609567), (2412, 8481066), (2442, 8376876), (2479, 8251848), (2484, 8235238), (2553, 8012664), (2664, 7678803), (2718, 7526244), (2948, 6939054), (3036, 6737922), (3082, 6637356), (3256, 6282657), (3322, 6157836), (3404, 6009498), (3473, 5890104), (3618, 5654044), (3624, 5644683), (3663, 5584584), (3996, 5119202), (4077, 5017496), (4422, 4626036), (4554, 4491948), (4623, 4424904), (4824, 4240533), (4884, 4188438), (4958, 4125924), (4968, 4117619), (4983, 4105224), (5106, 4006332), (5436, 3763122), (5587, 3661416), (5896, 3469527), (6072, 3368961), (6164, 3318678), (6633, 3084024), (6644, 3078918), (6808, 3004749), (6831, 2994632), (6946, 2945052), (7236, 2827022), (7326, 2792292), (7437, 2750616), (7659, 2670888), (7992, 2559601), (8154, 2508748), (8844, 2313018), (9108, 2245974), (9246, 2212452), (9361, 2185272), (9768, 2094219), (9916, 2062962), (9966, 2052612), (10117, 2021976), (10212, 2003166), (10419, 1963368), (10872, 1881561), (10989, 1861528), (11174, 1830708), (12328, 1659339), (13266, 1542012), (13288, 1539459), (13662, 1497316), (13869, 1474968), (13892, 1472526), (14472, 1413511), (14652, 1396146), (14874, 1375308), (14949, 1368408), (15318, 1335444), (16308, 1254374), (16761, 1220472), (16951, 1206792), (17688, 1156509), (18216, 1122987), (18492, 1106226), (18722, 1092636), (19832, 1031481), (19899, 1028008), (19932, 1026306), (20234, 1010988), (20424, 1001583), (20838, 981684), (21978, 930764), (22311, 916872), (22348, 915354), (22977, 890296), (26532, 771006), (27269, 750168), (27324, 748658), (27738, 737484), (27784, 736263), (28083, 728424), (29304, 698073), (29748, 687654), (29898, 684204), (30351, 673992), (30636, 667722), (31257, 654456), (32616, 627187), (33522, 610236), (33902, 603396), (36984, 553113), (37444, 546318), (38203, 535464), (39798, 514004), (39864, 513153), (40468, 505494), (41607, 491656), (41676, 490842), (43956, 465382), (44622, 458436), (44696, 457677), (44847, 456136), (45954, 445148), (50283, 406824), (50853, 402264), (53064, 385503), (54538, 375084), (54648, 374329), (55476, 368742), (56166, 364212), (57017, 358776), (59496, 343827), (59796, 342102), (60702, 336996), (61272, 333861), (61457, 332856), (62514, 327228), (66933, 305624), (67044, 305118), (67804, 301698), (74888, 273159), (76406, 267732), (79596, 257002), (80936, 252747), (81807, 250056), (83214, 245828), (83352, 245421), (84249, 242808), (87912, 232691), (89244, 229218), (89694, 228068), (91053, 224664), (91908, 222574), (93771, 218152), (100566, 203412), (101706, 201132), (109076, 187542), (110952, 184371), (111287, 183816), (112332, 182106), (114034, 179388), (114609, 178488), (119592, 171051), (121404, 168498), (122914, 166428), (125028, 163614), (128501, 159192), (133866, 152812), (134088, 152559), (135608, 150849)]