64142005760

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 640

約数和(自身を含む): 196101734400

約数和(自身を除く): 131959728640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 59, 62, 64, 70, 76, 80, 95, 103, 112, 118, 124, 128, 133, 140, 152, 155, 160, 190, 206, 217, 224, 236, 248, 256, 266, 280, 295, 304, 310, 320, 380, 412, 413, 434, 448, 472, 496, 512, 515, 532, 560, 589, 590, 608, 620, 640, 665, 721, 760, 824, 826, 868, 896, 944, 992, 1030, 1064, 1085, 1120, 1121, 1178, 1180, 1216, 1240, 1280, 1330, 1442, 1520, 1648, 1652, 1736, 1792, 1829, 1888, 1957, 1984, 2060, 2065, 2128, 2170, 2240, 2242, 2356, 2360, 2432, 2480, 2560, 2660, 2884, 2945, 3040, 3193, 3296, 3304, 3472, 3584, 3605, 3658, 3776, 3914, 3968, 4120, 4123, 4130, 4256, 4340, 4480, 4484, 4712, 4720, 4864, 4960, 5320, 5605, 5768, 5890, 6077, 6080, 6386, 6592, 6608, 6944, 7210, 7316, 7552, 7828, 7847, 7936, 8240, 8246, 8260, 8512, 8680, 8960, 8968, 9145, 9424, 9440, 9728, 9785, 9920, 10640, 11210, 11536, 11780, 12154, 12160, 12772, 12803, 13184, 13216, 13699, 13888, 14420, 14632, 15104, 15656, 15694, 15872, 15965, 16480, 16492, 16520, 17024, 17360, 17920, 17936, 18290, 18848, 18880, 19570, 19840, 20615, 21280, 22351, 22420, 23072, 23560, 24308, 24320, 25544, 25606, 26368, 26432, 27398, 27776, 28840, 29264, 30208, 30385, 31312, 31388, 31930, 32960, 32984, 33040, 34048, 34720, 34751, 35872, 36580, 37696, 37760, 39140, 39235, 39680, 41230, 42539, 42560, 44702, 44840, 46144, 47120, 48616, 48640, 51088, 51212, 52736, 52864, 54796, 55552, 57680, 58528, 60667, 60770, 62624, 62776, 63860, 64015, 65920, 65968, 66080, 68096, 68495, 69440, 69502, 71744, 73160, 75392, 75520, 78280, 78470, 79360, 82460, 85078, 85120, 89404, 89680, 92288, 94240, 97232, 102176, 102424, 105728, 109592, 111104, 111755, 115360, 115463, 117056, 121334, 121540, 125248, 125552, 127720, 128030, 131840, 131936, 132160, 136990, 138880, 139004, 143488, 146320, 150784, 151040, 156560, 156940, 164920, 170156, 170240, 173755, 178808, 179360, 184576, 188387, 188480, 194464, 204352, 204848, 211456, 212695, 219184, 223510, 230720, 230926, 234112, 242668, 243080, 243257, 250496, 251104, 255440, 256060, 263680, 263872, 264320, 273980, 277760, 278008, 286976, 292640, 301568, 303335, 313120, 313880, 329840, 340312, 340480, 347510, 357616, 358720, 369152, 376774, 376960, 388928, 408704, 409696, 424669, 425390, 438368, 447020, 461440, 461852, 468224, 485336, 486160, 486514, 500992, 502208, 510880, 512120, 527744, 528640, 547960, 555520, 556016, 573952, 577315, 585280, 606670, 626240, 627760, 659680, 680624, 695020, 715232, 717440, 753548, 753920, 777856, 808241, 817408, 819392, 849338, 850780, 876736, 894040, 922880, 923704, 936448, 941935, 970672, 972320, 973028, 1001984, 1004416, 1021760, 1024240, 1055488, 1057280, 1095920, 1112032, 1154630, 1170560, 1213340, 1216285, 1252480, 1255520, 1318709, 1319360, 1361248, 1390040, 1430464, 1434880, 1507096, 1507840, 1555712, 1616482, 1634816, 1638784, 1698676, 1701560, 1753472, 1788080, 1845760, 1847408, 1883870, 1941344, 1944640, 1946056, 2008832, 2043520, 2048480, 2110976, 2123345, 2191840, 2224064, 2309260, 2341120, 2426680, 2432570, 2504960, 2511040, 2637418, 2638720, 2722496, 2780080, 2860928, 2869760, 3014192, 3111424, 3232964, 3277568, 3397352, 3403120, 3506944, 3576160, 3579353, 3694816, 3767740, 3882688, 3889280, 3892112, 4017664, 4041205, 4087040, 4096960, 4246690, 4383680, 4448128, 4618520, 4682240, 4853360, 4865140, 5009920, 5022080, 5274836, 5277440, 5444992, 5560160, 5721856, 6028384, 6465928, 6555136, 6593545, 6794704, 6806240, 7013888, 7152320, 7158706, 7389632, 7535480, 7765376, 7778560, 7784224, 8082410, 8174080, 8193920, 8493380, 8767360, 8896256, 9237040, 9706720, 9730280, 10044160, 10549672, 10554880, 10889984, 11120320, 11443712, 12056768, 12931856, 13187090, 13589408, 13612480, 14304640, 14317412, 14779264, 15070960, 15530752, 15557120, 15568448, 16164820, 16387840, 16986760, 17534720, 17792512, 17896765, 18474080, 19413440, 19460560, 20088320, 21099344, 21779968, 22240640, 24113536, 25055471, 25863712, 26374180, 27178816, 27224960, 28609280, 28634824, 29558528, 30141920, 31061504, 31136896, 32329640, 32775680, 33973520, 35069440, 35793530, 36948160, 38826880, 38921120, 42198688, 44481280, 48227072, 50110942, 51727424, 52748360, 54357632, 54449920, 57218560, 57269648, 59117056, 60283840, 62273792, 64659280, 67947040, 71587060, 73896320, 77653760, 77842240, 84397376, 88962560, 96454144, 100221884, 103454848, 105496720, 108715264, 108899840, 114539296, 120567680, 124547584, 125277355, 129318560, 135894080, 143174120, 147792640, 155307520, 155684480, 168794752, 200443768, 206909696, 210993440, 217430528, 229078592, 241135360, 250554710, 258637120, 271788160, 286348240, 295585280, 311368960, 337589504, 400887536, 413819392, 421986880, 458157184, 482270720, 501109420, 517274240, 543576320, 572696480, 622737920, 675179008, 801775072, 843973760, 916314368, 1002218840, 1034548480, 1087152640, 1145392960, 1603550144, 1687947520, 1832628736, 2004437680, 2069096960, 2290785920, 3207100288, 3375895040, 4008875360, 4581571840, 6414200576, 8017750720, 9163143680, 12828401152, 16035501440, 32071002880, 64142005760]

約数ペア:

[(1, 64142005760), (2, 32071002880), (4, 16035501440), (5, 12828401152), (7, 9163143680), (8, 8017750720), (10, 6414200576), (14, 4581571840), (16, 4008875360), (19, 3375895040), (20, 3207100288), (28, 2290785920), (31, 2069096960), (32, 2004437680), (35, 1832628736), (38, 1687947520), (40, 1603550144), (56, 1145392960), (59, 1087152640), (62, 1034548480), (64, 1002218840), (70, 916314368), (76, 843973760), (80, 801775072), (95, 675179008), (103, 622737920), (112, 572696480), (118, 543576320), (124, 517274240), (128, 501109420), (133, 482270720), (140, 458157184), (152, 421986880), (155, 413819392), (160, 400887536), (190, 337589504), (206, 311368960), (217, 295585280), (224, 286348240), (236, 271788160), (248, 258637120), (256, 250554710), (266, 241135360), (280, 229078592), (295, 217430528), (304, 210993440), (310, 206909696), (320, 200443768), (380, 168794752), (412, 155684480), (413, 155307520), (434, 147792640), (448, 143174120), (472, 135894080), (496, 129318560), (512, 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19413440), (3472, 18474080), (3584, 17896765), (3605, 17792512), (3658, 17534720), (3776, 16986760), (3914, 16387840), (3968, 16164820), (4120, 15568448), (4123, 15557120), (4130, 15530752), (4256, 15070960), (4340, 14779264), (4480, 14317412), (4484, 14304640), (4712, 13612480), (4720, 13589408), (4864, 13187090), (4960, 12931856), (5320, 12056768), (5605, 11443712), (5768, 11120320), (5890, 10889984), (6077, 10554880), (6080, 10549672), (6386, 10044160), (6592, 9730280), (6608, 9706720), (6944, 9237040), (7210, 8896256), (7316, 8767360), (7552, 8493380), (7828, 8193920), (7847, 8174080), (7936, 8082410), (8240, 7784224), (8246, 7778560), (8260, 7765376), (8512, 7535480), (8680, 7389632), (8960, 7158706), (8968, 7152320), (9145, 7013888), (9424, 6806240), (9440, 6794704), (9728, 6593545), (9785, 6555136), (9920, 6465928), (10640, 6028384), (11210, 5721856), (11536, 5560160), (11780, 5444992), (12154, 5277440), (12160, 5274836), (12772, 5022080), (12803, 5009920), (13184, 4865140), (13216, 4853360), (13699, 4682240), (13888, 4618520), (14420, 4448128), (14632, 4383680), (15104, 4246690), (15656, 4096960), (15694, 4087040), (15872, 4041205), (15965, 4017664), (16480, 3892112), (16492, 3889280), (16520, 3882688), (17024, 3767740), (17360, 3694816), (17920, 3579353), (17936, 3576160), (18290, 3506944), (18848, 3403120), (18880, 3397352), (19570, 3277568), (19840, 3232964), (20615, 3111424), (21280, 3014192), (22351, 2869760), (22420, 2860928), (23072, 2780080), (23560, 2722496), (24308, 2638720), (24320, 2637418), (25544, 2511040), (25606, 2504960), (26368, 2432570), (26432, 2426680), (27398, 2341120), (27776, 2309260), (28840, 2224064), (29264, 2191840), (30208, 2123345), (30385, 2110976), (31312, 2048480), (31388, 2043520), (31930, 2008832), (32960, 1946056), (32984, 1944640), (33040, 1941344), (34048, 1883870), (34720, 1847408), (34751, 1845760), (35872, 1788080), (36580, 1753472), (37696, 1701560), (37760, 1698676), (39140, 1638784), (39235, 1634816), (39680, 1616482), (41230, 1555712), (42539, 1507840), (42560, 1507096), (44702, 1434880), (44840, 1430464), (46144, 1390040), (47120, 1361248), (48616, 1319360), (48640, 1318709), (51088, 1255520), (51212, 1252480), (52736, 1216285), (52864, 1213340), (54796, 1170560), (55552, 1154630), (57680, 1112032), (58528, 1095920), (60667, 1057280), (60770, 1055488), (62624, 1024240), (62776, 1021760), (63860, 1004416), (64015, 1001984), (65920, 973028), (65968, 972320), (66080, 970672), (68096, 941935), (68495, 936448), (69440, 923704), (69502, 922880), (71744, 894040), (73160, 876736), (75392, 850780), (75520, 849338), (78280, 819392), (78470, 817408), (79360, 808241), (82460, 777856), (85078, 753920), (85120, 753548), (89404, 717440), (89680, 715232), (92288, 695020), (94240, 680624), (97232, 659680), (102176, 627760), (102424, 626240), (105728, 606670), (109592, 585280), (111104, 577315), (111755, 573952), (115360, 556016), (115463, 555520), (117056, 547960), (121334, 528640), (121540, 527744), 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