28019781504

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4597}}^1$

素因数の和:4678

約数の個数: 384

約数和(自身を含む): 97307290080

約数和(自身を除く): 69287508576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 37, 39, 44, 48, 52, 64, 66, 72, 74, 78, 88, 96, 99, 104, 111, 117, 128, 132, 143, 144, 148, 156, 176, 192, 198, 208, 222, 234, 264, 286, 288, 296, 312, 333, 352, 384, 396, 407, 416, 429, 444, 468, 481, 528, 572, 576, 592, 624, 666, 704, 792, 814, 832, 858, 888, 936, 962, 1056, 1144, 1152, 1184, 1221, 1248, 1287, 1332, 1408, 1443, 1584, 1628, 1664, 1716, 1776, 1872, 1924, 2112, 2288, 2368, 2442, 2496, 2574, 2664, 2886, 3168, 3256, 3432, 3552, 3663, 3744, 3848, 4224, 4329, 4576, 4597, 4736, 4884, 4992, 5148, 5291, 5328, 5772, 6336, 6512, 6864, 7104, 7326, 7488, 7696, 8658, 9152, 9194, 9768, 10296, 10582, 10656, 11544, 12672, 13024, 13728, 13791, 14208, 14652, 14976, 15392, 15873, 17316, 18304, 18388, 19536, 20592, 21164, 21312, 23088, 26048, 27456, 27582, 29304, 30784, 31746, 34632, 36776, 39072, 41184, 41373, 42328, 42624, 46176, 47619, 50567, 52096, 54912, 55164, 58608, 59761, 61568, 63492, 69264, 73552, 78144, 82368, 82746, 84656, 92352, 95238, 101134, 110328, 117216, 119522, 126984, 138528, 147104, 151701, 156288, 164736, 165492, 169312, 170089, 179283, 184704, 190476, 202268, 220656, 234432, 239044, 253968, 277056, 294208, 303402, 330984, 338624, 340178, 358566, 380952, 404536, 441312, 455103, 468864, 478088, 507936, 510267, 537849, 554112, 588416, 606804, 657371, 661968, 677248, 680356, 717132, 761904, 809072, 882624, 910206, 956176, 1015872, 1020534, 1075698, 1213608, 1314742, 1323936, 1360712, 1434264, 1523808, 1530801, 1618144, 1765248, 1820412, 1870979, 1912352, 1972113, 2031744, 2041068, 2151396, 2211157, 2427216, 2629484, 2647872, 2721424, 2868528, 3047616, 3061602, 3236288, 3640824, 3741958, 3824704, 3944226, 4082136, 4302792, 4422314, 4854432, 5258968, 5295744, 5442848, 5612937, 5737056, 5916339, 6095232, 6123204, 6472576, 6633471, 7281648, 7483916, 7649408, 7888452, 8164272, 8605584, 8844628, 9708864, 10517936, 10885696, 11225874, 11474112, 11832678, 12246408, 13266942, 14563296, 14967832, 15776904, 16328544, 16838811, 17211168, 17689256, 19417728, 19900413, 21035872, 21771392, 22451748, 22948224, 23665356, 24322727, 24492816, 26533884, 29126592, 29935664, 31553808, 32657088, 33677622, 34422336, 35378512, 39800826, 42071744, 44903496, 47330712, 48645454, 48985632, 53067768, 58253184, 59871328, 63107616, 65314176, 67355244, 68844672, 70757024, 72968181, 79601652, 84143488, 89806992, 94661424, 97290908, 97971264, 106135536, 119742656, 126215232, 134710488, 141514048, 145936362, 159203304, 179613984, 189322848, 194581816, 195942528, 212271072, 218904543, 239485312, 252430464, 269420976, 283028096, 291872724, 318406608, 359227968, 378645696, 389163632, 424542144, 437809086, 538841952, 583745448, 636813216, 718455936, 757291392, 778327264, 849084288, 875618172, 1077683904, 1167490896, 1273626432, 1556654528, 1751236344, 2155367808, 2334981792, 2547252864, 3113309056, 3502472688, 4669963584, 7004945376, 9339927168, 14009890752, 28019781504]

約数ペア:

[(1, 28019781504), (2, 14009890752), (3, 9339927168), (4, 7004945376), (6, 4669963584), (8, 3502472688), (9, 3113309056), (11, 2547252864), (12, 2334981792), (13, 2155367808), (16, 1751236344), (18, 1556654528), (22, 1273626432), (24, 1167490896), (26, 1077683904), (32, 875618172), (33, 849084288), (36, 778327264), (37, 757291392), (39, 718455936), (44, 636813216), (48, 583745448), (52, 538841952), (64, 437809086), (66, 424542144), (72, 389163632), (74, 378645696), (78, 359227968), (88, 318406608), (96, 291872724), (99, 283028096), (104, 269420976), (111, 252430464), (117, 239485312), (128, 218904543), (132, 212271072), (143, 195942528), (144, 194581816), (148, 189322848), (156, 179613984), (176, 159203304), (192, 145936362), (198, 141514048), (208, 134710488), (222, 126215232), (234, 119742656), (264, 106135536), (286, 97971264), (288, 97290908), (296, 94661424), (312, 89806992), (333, 84143488), (352, 79601652), (384, 72968181), (396, 70757024), (407, 68844672), (416, 67355244), (429, 65314176), (444, 63107616), (468, 59871328), (481, 58253184), (528, 53067768), (572, 48985632), (576, 48645454), (592, 47330712), (624, 44903496), (666, 42071744), (704, 39800826), (792, 35378512), (814, 34422336), (832, 33677622), (858, 32657088), (888, 31553808), (936, 29935664), (962, 29126592), (1056, 26533884), (1144, 24492816), (1152, 24322727), (1184, 23665356), (1221, 22948224), (1248, 22451748), (1287, 21771392), (1332, 21035872), (1408, 19900413), (1443, 19417728), (1584, 17689256), (1628, 17211168), (1664, 16838811), (1716, 16328544), (1776, 15776904), (1872, 14967832), (1924, 14563296), (2112, 13266942), (2288, 12246408), (2368, 11832678), (2442, 11474112), (2496, 11225874), (2574, 10885696), (2664, 10517936), (2886, 9708864), (3168, 8844628), (3256, 8605584), (3432, 8164272), (3552, 7888452), (3663, 7649408), (3744, 7483916), (3848, 7281648), (4224, 6633471), (4329, 6472576), (4576, 6123204), (4597, 6095232), (4736, 5916339), (4884, 5737056), (4992, 5612937), (5148, 5442848), (5291, 5295744), (5328, 5258968), (5772, 4854432), (6336, 4422314), (6512, 4302792), (6864, 4082136), (7104, 3944226), (7326, 3824704), (7488, 3741958), (7696, 3640824), (8658, 3236288), (9152, 3061602), (9194, 3047616), (9768, 2868528), (10296, 2721424), (10582, 2647872), (10656, 2629484), (11544, 2427216), (12672, 2211157), (13024, 2151396), (13728, 2041068), (13791, 2031744), (14208, 1972113), (14652, 1912352), (14976, 1870979), (15392, 1820412), (15873, 1765248), (17316, 1618144), (18304, 1530801), (18388, 1523808), (19536, 1434264), (20592, 1360712), (21164, 1323936), (21312, 1314742), (23088, 1213608), (26048, 1075698), (27456, 1020534), (27582, 1015872), (29304, 956176), (30784, 910206), (31746, 882624), (34632, 809072), (36776, 761904), (39072, 717132), (41184, 680356), (41373, 677248), (42328, 661968), (42624, 657371), (46176, 606804), (47619, 588416), (50567, 554112), (52096, 537849), (54912, 510267), (55164, 507936), (58608, 478088), (59761, 468864), (61568, 455103), (63492, 441312), (69264, 404536), (73552, 380952), (78144, 358566), (82368, 340178), (82746, 338624), (84656, 330984), (92352, 303402), (95238, 294208), (101134, 277056), (110328, 253968), (117216, 239044), (119522, 234432), (126984, 220656), (138528, 202268), (147104, 190476), (151701, 184704), (156288, 179283), (164736, 170089), (165492, 169312)]