640274017824

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1\times {\mathrm{463}}^1$

素因数の和:1074

約数の個数: 480

約数和(自身を含む): 2173177036800

約数和(自身を除く): 1532903018976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 199, 216, 224, 252, 288, 324, 336, 378, 383, 398, 432, 463, 504, 567, 597, 648, 672, 756, 766, 796, 864, 926, 1008, 1134, 1149, 1194, 1296, 1389, 1393, 1512, 1532, 1592, 1791, 1852, 2016, 2268, 2298, 2388, 2592, 2681, 2778, 2786, 3024, 3064, 3184, 3241, 3447, 3582, 3704, 4167, 4179, 4536, 4596, 4776, 5362, 5373, 5556, 5572, 6048, 6128, 6368, 6482, 6894, 7164, 7408, 8043, 8334, 8358, 9072, 9192, 9552, 9723, 10341, 10724, 10746, 11112, 11144, 12256, 12501, 12537, 12964, 13788, 14328, 14816, 16086, 16119, 16668, 16716, 18144, 18384, 19104, 19446, 20682, 21448, 21492, 22224, 22288, 24129, 25002, 25074, 25928, 27576, 28656, 29169, 31023, 32172, 32238, 33336, 33432, 36768, 37503, 37611, 38892, 41364, 42896, 42984, 44448, 44576, 48258, 50004, 50148, 51856, 55152, 57312, 58338, 62046, 64344, 64476, 66672, 66864, 72387, 75006, 75222, 76217, 77784, 82728, 85792, 85968, 87507, 92137, 96516, 100008, 100296, 103712, 110304, 112833, 116676, 124092, 128688, 128952, 133344, 133728, 144774, 150012, 150444, 152434, 155568, 165456, 171936, 175014, 177329, 184274, 193032, 200016, 200592, 217161, 225666, 228651, 233352, 248184, 257376, 257904, 262521, 276411, 289548, 300024, 300888, 304868, 311136, 330912, 350028, 354658, 368548, 386064, 400032, 401184, 434322, 451332, 457302, 466704, 496368, 515808, 525042, 531987, 533519, 552822, 579096, 600048, 601776, 609736, 644959, 685953, 700056, 709316, 737096, 772128, 829233, 868644, 902664, 914604, 933408, 992736, 1050084, 1063974, 1067038, 1105644, 1158192, 1200096, 1203552, 1219472, 1241303, 1289918, 1371906, 1400112, 1418632, 1474192, 1595961, 1600557, 1658466, 1737288, 1805328, 1829208, 1934877, 2057859, 2100168, 2127948, 2134076, 2211288, 2316384, 2438944, 2482606, 2487699, 2579836, 2743812, 2800224, 2837264, 2948384, 3191922, 3201114, 3316932, 3474576, 3610656, 3658416, 3723909, 3869754, 4115718, 4200336, 4255896, 4268152, 4422576, 4787883, 4801671, 4965212, 4975398, 5159672, 5487624, 5674528, 5804631, 6173577, 6383844, 6402228, 6633864, 6949152, 7316832, 7447818, 7463097, 7739508, 8231436, 8400672, 8511792, 8536304, 8845152, 9575766, 9603342, 9930424, 9950796, 10319344, 10975248, 11171727, 11609262, 12347154, 12767688, 12804456, 13267728, 14363649, 14405013, 14895636, 14926194, 15479016, 16462872, 17023584, 17072608, 17413893, 19151532, 19206684, 19860848, 19901592, 20638688, 21950496, 22343454, 23218524, 24694308, 25535376, 25608912, 26535456, 28727298, 28810026, 29791272, 29852388, 30958032, 32925744, 33515181, 34827786, 35288471, 38303064, 38413368, 39721696, 39803184, 43215039, 44686908, 46437048, 49388616, 51070752, 51217824, 52241679, 57454596, 57620052, 59582544, 59704776, 61916064, 65851488, 67030362, 69655572, 70576942, 76606128, 76826736, 79606368, 86430078, 89373816, 92874096, 98777232, 100545543, 104483358, 105865413, 114909192, 115240104, 119165088, 119409552, 134060724, 139311144, 141153884, 153212256, 153653472, 172860156, 178747632, 185748192, 197554464, 201091086, 208966716, 211730826, 229818384, 230480208, 238819104, 247019297, 268121448, 278622288, 282307768, 317596239, 345720312, 357495264, 402182172, 417933432, 423461652, 459636768, 460960416, 494038594, 536242896, 557244576, 564615536, 635192478, 691440624, 741057891, 804364344, 835866864, 846923304, 952788717, 988077188, 1072485792, 1129231072, 1270384956, 1382881248, 1482115782, 1608728688, 1671733728, 1693846608, 1905577434, 1976154376, 2223173673, 2540769912, 2858366151, 2964231564, 3217457376, 3387693216, 3811154868, 3952308752, 4446347346, 5081539824, 5716732302, 5928463128, 6669521019, 7622309736, 7904617504, 8892694692, 10163079648, 11433464604, 11856926256, 13339042038, 15244619472, 17785389384, 20008563057, 22866929208, 23713852512, 26678084076, 30489238944, 35570778768, 40017126114, 45733858416, 53356168152, 71141557536, 80034252228, 91467716832, 106712336304, 160068504456, 213424672608, 320137008912, 640274017824]

約数ペア:

[(1, 640274017824), (2, 320137008912), (3, 213424672608), (4, 160068504456), (6, 106712336304), (7, 91467716832), (8, 80034252228), (9, 71141557536), (12, 53356168152), (14, 45733858416), (16, 40017126114), (18, 35570778768), (21, 30489238944), (24, 26678084076), (27, 23713852512), (28, 22866929208), (32, 20008563057), (36, 17785389384), (42, 15244619472), (48, 13339042038), (54, 11856926256), (56, 11433464604), (63, 10163079648), (72, 8892694692), (81, 7904617504), (84, 7622309736), (96, 6669521019), (108, 5928463128), (112, 5716732302), (126, 5081539824), (144, 4446347346), (162, 3952308752), (168, 3811154868), (189, 3387693216), (199, 3217457376), (216, 2964231564), (224, 2858366151), (252, 2540769912), (288, 2223173673), (324, 1976154376), (336, 1905577434), (378, 1693846608), (383, 1671733728), (398, 1608728688), (432, 1482115782), (463, 1382881248), (504, 1270384956), (567, 1129231072), (597, 1072485792), (648, 988077188), (672, 952788717), (756, 846923304), (766, 835866864), (796, 804364344), (864, 741057891), (926, 691440624), (1008, 635192478), (1134, 564615536), (1149, 557244576), (1194, 536242896), (1296, 494038594), (1389, 460960416), (1393, 459636768), (1512, 423461652), (1532, 417933432), (1592, 402182172), (1791, 357495264), (1852, 345720312), (2016, 317596239), (2268, 282307768), (2298, 278622288), (2388, 268121448), (2592, 247019297), (2681, 238819104), (2778, 230480208), (2786, 229818384), (3024, 211730826), (3064, 208966716), (3184, 201091086), (3241, 197554464), (3447, 185748192), (3582, 178747632), (3704, 172860156), (4167, 153653472), (4179, 153212256), (4536, 141153884), (4596, 139311144), (4776, 134060724), (5362, 119409552), (5373, 119165088), (5556, 115240104), (5572, 114909192), (6048, 105865413), (6128, 104483358), (6368, 100545543), (6482, 98777232), (6894, 92874096), (7164, 89373816), (7408, 86430078), (8043, 79606368), (8334, 76826736), (8358, 76606128), (9072, 70576942), (9192, 69655572), (9552, 67030362), (9723, 65851488), (10341, 61916064), (10724, 59704776), (10746, 59582544), (11112, 57620052), (11144, 57454596), (12256, 52241679), (12501, 51217824), (12537, 51070752), (12964, 49388616), (13788, 46437048), (14328, 44686908), (14816, 43215039), (16086, 39803184), (16119, 39721696), (16668, 38413368), (16716, 38303064), (18144, 35288471), (18384, 34827786), (19104, 33515181), (19446, 32925744), (20682, 30958032), (21448, 29852388), (21492, 29791272), (22224, 28810026), (22288, 28727298), (24129, 26535456), (25002, 25608912), (25074, 25535376), (25928, 24694308), (27576, 23218524), (28656, 22343454), (29169, 21950496), (31023, 20638688), (32172, 19901592), (32238, 19860848), (33336, 19206684), (33432, 19151532), (36768, 17413893), (37503, 17072608), (37611, 17023584), (38892, 16462872), (41364, 15479016), (42896, 14926194), (42984, 14895636), (44448, 14405013), (44576, 14363649), (48258, 13267728), (50004, 12804456), (50148, 12767688), (51856, 12347154), (55152, 11609262), (57312, 11171727), (58338, 10975248), (62046, 10319344), (64344, 9950796), (64476, 9930424), (66672, 9603342), (66864, 9575766), (72387, 8845152), (75006, 8536304), (75222, 8511792), (76217, 8400672), (77784, 8231436), (82728, 7739508), (85792, 7463097), (85968, 7447818), (87507, 7316832), (92137, 6949152), (96516, 6633864), (100008, 6402228), (100296, 6383844), (103712, 6173577), (110304, 5804631), (112833, 5674528), (116676, 5487624), (124092, 5159672), (128688, 4975398), (128952, 4965212), (133344, 4801671), (133728, 4787883), (144774, 4422576), (150012, 4268152), (150444, 4255896), (152434, 4200336), (155568, 4115718), (165456, 3869754), (171936, 3723909), (175014, 3658416), (177329, 3610656), (184274, 3474576), (193032, 3316932), (200016, 3201114), (200592, 3191922), (217161, 2948384), (225666, 2837264), (228651, 2800224), (233352, 2743812), (248184, 2579836), (257376, 2487699), (257904, 2482606), (262521, 2438944), (276411, 2316384), (289548, 2211288), (300024, 2134076), (300888, 2127948), (304868, 2100168), (311136, 2057859), (330912, 1934877), (350028, 1829208), (354658, 1805328), (368548, 1737288), (386064, 1658466), (400032, 1600557), (401184, 1595961), (434322, 1474192), (451332, 1418632), (457302, 1400112), (466704, 1371906), (496368, 1289918), (515808, 1241303), (525042, 1219472), (531987, 1203552), (533519, 1200096), (552822, 1158192), (579096, 1105644), (600048, 1067038), (601776, 1063974), (609736, 1050084), (644959, 992736), (685953, 933408), (700056, 914604), (709316, 902664), (737096, 868644), (772128, 829233)]