81998267472

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 600

約数和(自身を含む): 280381608000

約数和(自身を除く): 198383340528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 23, 24, 33, 36, 38, 44, 46, 48, 57, 66, 69, 72, 76, 88, 89, 92, 99, 114, 121, 132, 138, 144, 152, 171, 176, 178, 184, 198, 207, 209, 228, 242, 253, 264, 267, 276, 304, 342, 356, 363, 368, 396, 414, 418, 437, 456, 484, 506, 528, 534, 552, 627, 684, 712, 726, 759, 792, 801, 828, 836, 874, 912, 968, 979, 1012, 1068, 1089, 1104, 1254, 1311, 1331, 1368, 1424, 1452, 1518, 1584, 1602, 1656, 1672, 1691, 1748, 1881, 1936, 1958, 2024, 2047, 2136, 2178, 2277, 2299, 2508, 2622, 2662, 2736, 2783, 2904, 2937, 3036, 3204, 3312, 3344, 3382, 3496, 3762, 3916, 3933, 3993, 4048, 4094, 4272, 4356, 4554, 4598, 4807, 5016, 5073, 5244, 5324, 5566, 5808, 5874, 6072, 6141, 6408, 6764, 6897, 6992, 7524, 7832, 7866, 7986, 8188, 8349, 8712, 8811, 9108, 9196, 9614, 10032, 10146, 10488, 10648, 10769, 11132, 11748, 11979, 12144, 12282, 12816, 13528, 13794, 14421, 14641, 15048, 15219, 15664, 15732, 15972, 16376, 16698, 17424, 17622, 18216, 18392, 18423, 18601, 19228, 20292, 20691, 20976, 21296, 21538, 22264, 22517, 23496, 23958, 24564, 25047, 25289, 27056, 27588, 28842, 29282, 30096, 30438, 30613, 31464, 31944, 32307, 32752, 33396, 35244, 36432, 36784, 36846, 37202, 38456, 38893, 40584, 41382, 43076, 43263, 43923, 44528, 45034, 46992, 47916, 49128, 50094, 50578, 52877, 55176, 55803, 57684, 58564, 60876, 61226, 62928, 63888, 64614, 66792, 67551, 70488, 73692, 74404, 75867, 76912, 77786, 81168, 82764, 86152, 86526, 87846, 90068, 91839, 95832, 96921, 98256, 100188, 101156, 105754, 110352, 111606, 115368, 116679, 117128, 118459, 121752, 122452, 129228, 131769, 133584, 135102, 140976, 147384, 148808, 151734, 155572, 158631, 165528, 167409, 172304, 173052, 175692, 180136, 183678, 191664, 193842, 200376, 202312, 202653, 204611, 211508, 223212, 227601, 230736, 233358, 234256, 236918, 243504, 244904, 247687, 258456, 263538, 270204, 275517, 278179, 294768, 297616, 303468, 311144, 317262, 331056, 334818, 336743, 346104, 350037, 351384, 355377, 360272, 367356, 387684, 400752, 404624, 405306, 409222, 423016, 427823, 446424, 455202, 466716, 473836, 475893, 489808, 495374, 516912, 527076, 540408, 551034, 556358, 581647, 606936, 613833, 622288, 634524, 669636, 673486, 692208, 700074, 702768, 710754, 734712, 743061, 775368, 810612, 818444, 834537, 846032, 855646, 892848, 910404, 933432, 947672, 951786, 990748, 1010229, 1054152, 1066131, 1080816, 1102068, 1112716, 1163294, 1213872, 1227666, 1269048, 1283469, 1303049, 1339272, 1346972, 1400148, 1421508, 1469424, 1486122, 1550736, 1621224, 1636888, 1669074, 1711292, 1744941, 1820808, 1841499, 1866864, 1895344, 1903572, 1981496, 2020458, 2108304, 2132262, 2204136, 2225432, 2229183, 2250721, 2326588, 2455332, 2503611, 2538096, 2566938, 2606098, 2678544, 2693944, 2724557, 2800296, 2843016, 2972244, 3030687, 3242448, 3273776, 3338148, 3422584, 3489882, 3641616, 3682998, 3807144, 3850407, 3909147, 3962992, 4040916, 4264524, 4408272, 4450864, 4458366, 4501442, 4653176, 4706053, 4910664, 5007222, 5133876, 5212196, 5234823, 5387888, 5449114, 5600592, 5686032, 5944488, 6061374, 6398117, 6676296, 6752163, 6845168, 6979764, 7365996, 7614288, 7700814, 7818294, 8081832, 8173671, 8529048, 8916732, 9002884, 9306352, 9412106, 9821328, 10014444, 10267752, 10424392, 10469646, 10898228, 11727441, 11888976, 12122748, 12796234, 13352592, 13504326, 13959528, 14118159, 14731992, 15401628, 15636588, 16163664, 16347342, 17058096, 17833464, 18005768, 18824212, 19194351, 20028888, 20256489, 20535504, 20848784, 20939292, 21796456, 23454882, 24245496, 24521013, 24757931, 25592468, 27008652, 27919056, 28236318, 29463984, 29970127, 30803256, 31273176, 32694684, 35666928, 36011536, 37648424, 38388702, 40057776, 40512978, 41878584, 42354477, 43592912, 46909764, 48490992, 49042026, 49515862, 51184936, 51766583, 54017304, 56472636, 57583053, 59940254, 61606512, 62546352, 65389368, 74273793, 75296848, 76777404, 81025956, 83757168, 84708954, 89910381, 93819528, 98084052, 99031724, 102369872, 103533166, 108034608, 112945272, 115166106, 119880508, 130778736, 148547586, 153554808, 155299749, 162051912, 169417908, 179820762, 187639056, 196168104, 198063448, 207066332, 222821379, 225890544, 230332212, 239761016, 269731143, 297095172, 307109616, 310599498, 324103824, 338835816, 359641524, 392336208, 396126896, 414132664, 445642758, 460664424, 465899247, 479522032, 539462286, 569432413, 594190344, 621198996, 677671632, 719283048, 828265328, 891285516, 921328848, 931798494, 1078924572, 1138864826, 1188380688, 1242397992, 1438566096, 1708297239, 1782571032, 1863596988, 2157849144, 2277729652, 2484795984, 3416594478, 3565142064, 3727193976, 4315698288, 4555459304, 5124891717, 6833188956, 7454387952, 9110918608, 10249783434, 13666377912, 20499566868, 27332755824, 40999133736, 81998267472]

約数ペア:

[(1, 81998267472), (2, 40999133736), (3, 27332755824), (4, 20499566868), (6, 13666377912), (8, 10249783434), (9, 9110918608), (11, 7454387952), (12, 6833188956), (16, 5124891717), (18, 4555459304), (19, 4315698288), (22, 3727193976), (23, 3565142064), (24, 3416594478), (33, 2484795984), (36, 2277729652), (38, 2157849144), (44, 1863596988), (46, 1782571032), (48, 1708297239), (57, 1438566096), (66, 1242397992), (69, 1188380688), (72, 1138864826), (76, 1078924572), (88, 931798494), (89, 921328848), (92, 891285516), (99, 828265328), (114, 719283048), (121, 677671632), (132, 621198996), (138, 594190344), (144, 569432413), (152, 539462286), (171, 479522032), (176, 465899247), (178, 460664424), (184, 445642758), (198, 414132664), (207, 396126896), (209, 392336208), (228, 359641524), (242, 338835816), (253, 324103824), (264, 310599498), (267, 307109616), (276, 297095172), (304, 269731143), (342, 239761016), (356, 230332212), (363, 225890544), (368, 222821379), (396, 207066332), (414, 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(3204, 25592468), (3312, 24757931), (3344, 24521013), (3382, 24245496), (3496, 23454882), (3762, 21796456), (3916, 20939292), (3933, 20848784), (3993, 20535504), (4048, 20256489), (4094, 20028888), (4272, 19194351), (4356, 18824212), (4554, 18005768), (4598, 17833464), (4807, 17058096), (5016, 16347342), (5073, 16163664), (5244, 15636588), (5324, 15401628), (5566, 14731992), (5808, 14118159), (5874, 13959528), (6072, 13504326), (6141, 13352592), (6408, 12796234), (6764, 12122748), (6897, 11888976), (6992, 11727441), (7524, 10898228), (7832, 10469646), (7866, 10424392), (7986, 10267752), (8188, 10014444), (8349, 9821328), (8712, 9412106), (8811, 9306352), (9108, 9002884), (9196, 8916732), (9614, 8529048), (10032, 8173671), (10146, 8081832), (10488, 7818294), (10648, 7700814), (10769, 7614288), (11132, 7365996), (11748, 6979764), (11979, 6845168), (12144, 6752163), (12282, 6676296), (12816, 6398117), (13528, 6061374), (13794, 5944488), (14421, 5686032), (14641, 5600592), (15048, 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(50578, 1621224), (52877, 1550736), (55176, 1486122), (55803, 1469424), (57684, 1421508), (58564, 1400148), (60876, 1346972), (61226, 1339272), (62928, 1303049), (63888, 1283469), (64614, 1269048), (66792, 1227666), (67551, 1213872), (70488, 1163294), (73692, 1112716), (74404, 1102068), (75867, 1080816), (76912, 1066131), (77786, 1054152), (81168, 1010229), (82764, 990748), (86152, 951786), (86526, 947672), (87846, 933432), (90068, 910404), (91839, 892848), (95832, 855646), (96921, 846032), (98256, 834537), (100188, 818444), (101156, 810612), (105754, 775368), (110352, 743061), (111606, 734712), (115368, 710754), (116679, 702768), (117128, 700074), (118459, 692208), (121752, 673486), (122452, 669636), (129228, 634524), (131769, 622288), (133584, 613833), (135102, 606936), (140976, 581647), (147384, 556358), (148808, 551034), (151734, 540408), (155572, 527076), (158631, 516912), (165528, 495374), (167409, 489808), (172304, 475893), (173052, 473836), (175692, 466716), (180136, 455202), (183678, 446424), (191664, 427823), (193842, 423016), (200376, 409222), (202312, 405306), (202653, 404624), (204611, 400752), (211508, 387684), (223212, 367356), (227601, 360272), (230736, 355377), (233358, 351384), (234256, 350037), (236918, 346104), (243504, 336743), (244904, 334818), (247687, 331056), (258456, 317262), (263538, 311144), (270204, 303468), (275517, 297616), (278179, 294768)]