661739454720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{7411}}^1$

素因数の和:7798

約数の個数: 432

約数和(自身を含む): 2396507847552

約数和(自身を除く): 1734768392832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 337, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 674, 690, 720, 736, 768, 828, 920, 960, 1011, 1035, 1104, 1152, 1280, 1348, 1380, 1440, 1472, 1656, 1685, 1840, 1920, 2022, 2070, 2208, 2304, 2696, 2760, 2880, 2944, 3033, 3312, 3370, 3680, 3840, 4044, 4140, 4416, 5055, 5392, 5520, 5760, 5888, 6066, 6624, 6740, 7360, 7411, 7751, 8088, 8280, 8832, 10110, 10784, 11040, 11520, 12132, 13248, 13480, 14720, 14822, 15165, 15502, 16176, 16560, 17664, 20220, 21568, 22080, 22233, 23253, 24264, 26496, 26960, 29440, 29644, 30330, 31004, 32352, 33120, 37055, 38755, 40440, 43136, 44160, 44466, 46506, 48528, 52992, 53920, 59288, 60660, 62008, 64704, 66240, 66699, 69759, 74110, 77510, 80880, 86272, 88320, 88932, 93012, 97056, 107840, 111165, 116265, 118576, 121320, 124016, 129408, 132480, 133398, 139518, 148220, 155020, 161760, 170453, 177864, 186024, 194112, 215680, 222330, 232530, 237152, 242640, 248032, 258816, 264960, 266796, 279036, 296440, 310040, 323520, 333495, 340906, 348795, 355728, 372048, 388224, 431360, 444660, 465060, 474304, 485280, 496064, 511359, 533592, 558072, 592880, 620080, 647040, 666990, 681812, 697590, 711456, 744096, 776448, 852265, 889320, 930120, 948608, 970560, 992128, 1022718, 1067184, 1116144, 1185760, 1240160, 1294080, 1333980, 1363624, 1395180, 1422912, 1488192, 1534077, 1704530, 1778640, 1860240, 1897216, 1941120, 1984256, 2045436, 2134368, 2232288, 2371520, 2480320, 2497507, 2556795, 2667960, 2727248, 2790360, 2845824, 2976384, 3068154, 3409060, 3557280, 3720480, 3882240, 4090872, 4268736, 4464576, 4743040, 4960640, 4995014, 5113590, 5335920, 5454496, 5580720, 5691648, 5952768, 6136308, 6818120, 7114560, 7440960, 7492521, 7670385, 8181744, 8537472, 8929152, 9486080, 9921280, 9990028, 10227180, 10671840, 10908992, 11161440, 12272616, 12487535, 13636240, 14229120, 14881920, 14985042, 15340770, 16363488, 17074944, 17858304, 19980056, 20454360, 21343680, 21817984, 22322880, 22477563, 24545232, 24975070, 27272480, 28458240, 29763840, 29970084, 30681540, 32726976, 37462605, 39960112, 40908720, 42687360, 43635968, 44645760, 44955126, 49090464, 49950140, 54544960, 57442661, 59940168, 61363080, 65453952, 74925210, 79920224, 81817440, 85374720, 89291520, 89910252, 98180928, 99900280, 109089920, 112387815, 114885322, 119880336, 122726160, 130907904, 149850420, 159840448, 163634880, 172327983, 179820504, 196361856, 199800560, 218179840, 224775630, 229770644, 239760672, 245452320, 287213305, 299700840, 319680896, 327269760, 344655966, 359641008, 392723712, 399601120, 449551260, 459541288, 479521344, 490904640, 516983949, 574426610, 599401680, 639361792, 654539520, 689311932, 719282016, 799202240, 861639915, 899102520, 919082576, 959042688, 981809280, 1033967898, 1148853220, 1198803360, 1378623864, 1438564032, 1598404480, 1723279830, 1798205040, 1838165152, 1918085376, 1963618560, 2067935796, 2297706440, 2397606720, 2584919745, 2757247728, 2877128064, 3196808960, 3446559660, 3596410080, 3676330304, 4135871592, 4595412880, 4795213440, 5169839490, 5514495456, 5754256128, 6893119320, 7192820160, 7352660608, 8271743184, 9190825760, 9590426880, 10339678980, 11028990912, 13786238640, 14385640320, 14705321216, 16543486368, 18381651520, 20679357960, 22057981824, 27572477280, 28771280640, 33086972736, 36763303040, 41358715920, 44115963648, 55144954560, 66173945472, 73526606080, 82717431840, 110289909120, 132347890944, 165434863680, 220579818240, 330869727360, 661739454720]

約数ペア:

[(1, 661739454720), (2, 330869727360), (3, 220579818240), (4, 165434863680), (5, 132347890944), (6, 110289909120), (8, 82717431840), (9, 73526606080), (10, 66173945472), (12, 55144954560), (15, 44115963648), (16, 41358715920), (18, 36763303040), (20, 33086972736), (23, 28771280640), (24, 27572477280), (30, 22057981824), (32, 20679357960), (36, 18381651520), (40, 16543486368), (45, 14705321216), (46, 14385640320), (48, 13786238640), (60, 11028990912), (64, 10339678980), (69, 9590426880), (72, 9190825760), (80, 8271743184), (90, 7352660608), (92, 7192820160), (96, 6893119320), (115, 5754256128), (120, 5514495456), (128, 5169839490), (138, 4795213440), (144, 4595412880), (160, 4135871592), (180, 3676330304), (184, 3596410080), (192, 3446559660), (207, 3196808960), (230, 2877128064), (240, 2757247728), (256, 2584919745), (276, 2397606720), (288, 2297706440), (320, 2067935796), (337, 1963618560), (345, 1918085376), (360, 1838165152), (368, 1798205040), (384, 1723279830), (414, 1598404480), (460, 1438564032), (480, 1378623864), (552, 1198803360), (576, 1148853220), (640, 1033967898), (674, 981809280), (690, 959042688), (720, 919082576), (736, 899102520), (768, 861639915), (828, 799202240), (920, 719282016), (960, 689311932), (1011, 654539520), (1035, 639361792), (1104, 599401680), (1152, 574426610), (1280, 516983949), (1348, 490904640), (1380, 479521344), (1440, 459541288), (1472, 449551260), (1656, 399601120), (1685, 392723712), (1840, 359641008), (1920, 344655966), (2022, 327269760), (2070, 319680896), (2208, 299700840), (2304, 287213305), (2696, 245452320), (2760, 239760672), (2880, 229770644), (2944, 224775630), (3033, 218179840), (3312, 199800560), (3370, 196361856), (3680, 179820504), (3840, 172327983), (4044, 163634880), (4140, 159840448), (4416, 149850420), (5055, 130907904), (5392, 122726160), (5520, 119880336), (5760, 114885322), (5888, 112387815), (6066, 109089920), (6624, 99900280), (6740, 98180928), (7360, 89910252), (7411, 89291520), (7751, 85374720), (8088, 81817440), (8280, 79920224), (8832, 74925210), (10110, 65453952), (10784, 61363080), (11040, 59940168), (11520, 57442661), (12132, 54544960), (13248, 49950140), (13480, 49090464), (14720, 44955126), (14822, 44645760), (15165, 43635968), (15502, 42687360), (16176, 40908720), (16560, 39960112), (17664, 37462605), (20220, 32726976), (21568, 30681540), (22080, 29970084), (22233, 29763840), (23253, 28458240), (24264, 27272480), (26496, 24975070), (26960, 24545232), (29440, 22477563), (29644, 22322880), (30330, 21817984), (31004, 21343680), (32352, 20454360), (33120, 19980056), (37055, 17858304), (38755, 17074944), (40440, 16363488), (43136, 15340770), (44160, 14985042), (44466, 14881920), (46506, 14229120), (48528, 13636240), (52992, 12487535), (53920, 12272616), (59288, 11161440), (60660, 10908992), (62008, 10671840), (64704, 10227180), (66240, 9990028), (66699, 9921280), (69759, 9486080), (74110, 8929152), (77510, 8537472), (80880, 8181744), (86272, 7670385), (88320, 7492521), (88932, 7440960), (93012, 7114560), (97056, 6818120), (107840, 6136308), (111165, 5952768), (116265, 5691648), (118576, 5580720), (121320, 5454496), (124016, 5335920), (129408, 5113590), (132480, 4995014), (133398, 4960640), (139518, 4743040), (148220, 4464576), (155020, 4268736), (161760, 4090872), (170453, 3882240), (177864, 3720480), (186024, 3557280), (194112, 3409060), (215680, 3068154), (222330, 2976384), (232530, 2845824), (237152, 2790360), (242640, 2727248), (248032, 2667960), (258816, 2556795), (264960, 2497507), (266796, 2480320), (279036, 2371520), (296440, 2232288), (310040, 2134368), (323520, 2045436), (333495, 1984256), (340906, 1941120), (348795, 1897216), (355728, 1860240), (372048, 1778640), (388224, 1704530), (431360, 1534077), (444660, 1488192), (465060, 1422912), (474304, 1395180), (485280, 1363624), (496064, 1333980), (511359, 1294080), (533592, 1240160), (558072, 1185760), (592880, 1116144), (620080, 1067184), (647040, 1022718), (666990, 992128), (681812, 970560), (697590, 948608), (711456, 930120), (744096, 889320), (776448, 852265)]