20506548384

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 672

約数和(自身を含む): 74962661760

約数和(自身を除く): 54456113376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 83, 84, 89, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 166, 168, 178, 189, 204, 216, 224, 238, 243, 249, 252, 267, 272, 288, 306, 324, 332, 336, 356, 357, 378, 408, 432, 459, 476, 486, 498, 504, 534, 544, 567, 581, 612, 623, 648, 664, 672, 712, 714, 729, 747, 756, 801, 816, 864, 918, 952, 972, 996, 1008, 1068, 1071, 1134, 1162, 1224, 1246, 1296, 1328, 1377, 1411, 1424, 1428, 1458, 1494, 1512, 1513, 1602, 1632, 1701, 1743, 1836, 1869, 1904, 1944, 1992, 2016, 2136, 2142, 2241, 2268, 2324, 2403, 2448, 2492, 2592, 2656, 2754, 2822, 2848, 2856, 2916, 2988, 3024, 3026, 3204, 3213, 3402, 3486, 3672, 3738, 3808, 3888, 3984, 4131, 4233, 4272, 4284, 4482, 4536, 4539, 4648, 4806, 4896, 4984, 5103, 5229, 5508, 5607, 5644, 5712, 5832, 5976, 6048, 6052, 6408, 6426, 6723, 6804, 6972, 7209, 7344, 7387, 7476, 7776, 7968, 8262, 8466, 8544, 8568, 8964, 9072, 9078, 9296, 9612, 9639, 9877, 9968, 10206, 10458, 10591, 11016, 11214, 11288, 11424, 11664, 11952, 12104, 12393, 12699, 12816, 12852, 13446, 13608, 13617, 13944, 14418, 14688, 14774, 14952, 15687, 16524, 16821, 16932, 17136, 17928, 18144, 18156, 18592, 19224, 19278, 19754, 19936, 20169, 20412, 20916, 21182, 21627, 22032, 22161, 22428, 22576, 23328, 23904, 24208, 24786, 25398, 25632, 25704, 26892, 27216, 27234, 27888, 28836, 28917, 29548, 29631, 29904, 31374, 31773, 33048, 33642, 33864, 34272, 35856, 36312, 38097, 38448, 38556, 39508, 40338, 40824, 40851, 41832, 42364, 43254, 44064, 44322, 44856, 45152, 47061, 48416, 49572, 50463, 50796, 51408, 51709, 53784, 54432, 54468, 55776, 57672, 57834, 59096, 59262, 59808, 60507, 62748, 63546, 64881, 66096, 66483, 67284, 67728, 71712, 72624, 76194, 76896, 77112, 79016, 80676, 81648, 81702, 83664, 84728, 86508, 86751, 88644, 88893, 89712, 94122, 95319, 99144, 100926, 101592, 102816, 103418, 107568, 108936, 114291, 115344, 115668, 118192, 118524, 121014, 122553, 125496, 125579, 127092, 129762, 132192, 132966, 134568, 135456, 141183, 145248, 151389, 152388, 154224, 155127, 158032, 161352, 163296, 163404, 167328, 169456, 173016, 173502, 177288, 177786, 179424, 188244, 190638, 198288, 199449, 201852, 203184, 206836, 215136, 217872, 228582, 230688, 231336, 236384, 237048, 242028, 245106, 250992, 251158, 254184, 259524, 265932, 266679, 269136, 282366, 285957, 302778, 304776, 308448, 310254, 316064, 322704, 326808, 338912, 342873, 346032, 347004, 354576, 355572, 367659, 376488, 376737, 381276, 396576, 398898, 403704, 406368, 413672, 423549, 435744, 454167, 457164, 462672, 465381, 474096, 484056, 490212, 501984, 502316, 508368, 519048, 531864, 533358, 538272, 564732, 571914, 598347, 605556, 609552, 620508, 645408, 653616, 685746, 692064, 694008, 709152, 711144, 735318, 752976, 753474, 762552, 797796, 800037, 807408, 827344, 847098, 857871, 879053, 908334, 914328, 925344, 930762, 948192, 968112, 980424, 1004632, 1016736, 1028619, 1038096, 1063728, 1066716, 1102977, 1129464, 1130211, 1143828, 1196694, 1211112, 1219104, 1241016, 1307232, 1371492, 1388016, 1396143, 1422288, 1470636, 1505952, 1506948, 1525104, 1595592, 1600074, 1614816, 1654688, 1694196, 1715742, 1758106, 1795041, 1816668, 1828656, 1861524, 1936224, 1960848, 2009264, 2057238, 2076192, 2127456, 2133432, 2205954, 2258928, 2260422, 2287656, 2393388, 2400111, 2422224, 2482032, 2573613, 2637159, 2742984, 2776032, 2792286, 2844576, 2941272, 3013896, 3050208, 3191184, 3200148, 3388392, 3390633, 3431484, 3516212, 3590082, 3633336, 3657312, 3723048, 3921696, 4018528, 4114476, 4188429, 4266864, 4411908, 4517856, 4520844, 4575312, 4786776, 4800222, 4844448, 4964064, 5147226, 5274318, 5385123, 5485968, 5584572, 5882544, 6027792, 6382368, 6400296, 6776784, 6781266, 6862968, 7032424, 7180164, 7200333, 7266672, 7446096, 7720839, 7911477, 8228952, 8376858, 8533728, 8823816, 9041688, 9150624, 9573552, 9600444, 10171899, 10294452, 10548636, 10770246, 10971936, 11169144, 11765088, 12055584, 12565287, 12800592, 13553568, 13562532, 13725936, 14064848, 14360328, 14400666, 14533344, 14892192, 15441678, 15822954, 16457904, 16753716, 17647632, 18083376, 19147104, 19200888, 20343798, 20588904, 21097272, 21540492, 22338288, 23734431, 25130574, 25601184, 27125064, 27451872, 28129696, 28720656, 28801332, 30515697, 30883356, 31645908, 32915808, 33507432, 35295264, 36166752, 37695861, 38401776, 40687596, 41177808, 42194544, 43080984, 44676576, 47468862, 50261148, 54250128, 57441312, 57602664, 61031394, 61766712, 63291816, 67014864, 71203293, 75391722, 76803552, 81375192, 82355616, 84389088, 86161968, 91547091, 94937724, 100522296, 108500256, 115205328, 122062788, 123533424, 126583632, 134029728, 142406586, 150783444, 162750384, 172323936, 183094182, 189875448, 201044592, 213609879, 230410656, 244125576, 247066848, 253167264, 284813172, 301566888, 325500768, 366188364, 379750896, 402089184, 427219758, 488251152, 569626344, 603133776, 640829637, 732376728, 759501792, 854439516, 976502304, 1139252688, 1206267552, 1281659274, 1464753456, 1708879032, 2278505376, 2563318548, 2929506912, 3417758064, 5126637096, 6835516128, 10253274192, 20506548384]

約数ペア:

[(1, 20506548384), (2, 10253274192), (3, 6835516128), (4, 5126637096), (6, 3417758064), (7, 2929506912), (8, 2563318548), (9, 2278505376), (12, 1708879032), (14, 1464753456), (16, 1281659274), (17, 1206267552), (18, 1139252688), (21, 976502304), (24, 854439516), (27, 759501792), (28, 732376728), (32, 640829637), (34, 603133776), (36, 569626344), (42, 488251152), (48, 427219758), (51, 402089184), (54, 379750896), (56, 366188364), (63, 325500768), (68, 301566888), (72, 284813172), (81, 253167264), (83, 247066848), (84, 244125576), (89, 230410656), (96, 213609879), (102, 201044592), (108, 189875448), (112, 183094182), (119, 172323936), (126, 162750384), (136, 150783444), (144, 142406586), (153, 134029728), (162, 126583632), (166, 123533424), (168, 122062788), (178, 115205328), (189, 108500256), (204, 100522296), (216, 94937724), (224, 91547091), (238, 86161968), (243, 84389088), (249, 82355616), (252, 81375192), (267, 76803552), (272, 75391722), (288, 71203293), (306, 67014864), (324, 63291816), (332, 61766712), (336, 61031394), (356, 57602664), (357, 57441312), (378, 54250128), (408, 50261148), (432, 47468862), (459, 44676576), (476, 43080984), (486, 42194544), (498, 41177808), (504, 40687596), (534, 38401776), (544, 37695861), (567, 36166752), (581, 35295264), (612, 33507432), (623, 32915808), (648, 31645908), (664, 30883356), (672, 30515697), (712, 28801332), (714, 28720656), (729, 28129696), (747, 27451872), (756, 27125064), (801, 25601184), (816, 25130574), (864, 23734431), (918, 22338288), (952, 21540492), (972, 21097272), (996, 20588904), (1008, 20343798), (1068, 19200888), (1071, 19147104), (1134, 18083376), (1162, 17647632), (1224, 16753716), (1246, 16457904), (1296, 15822954), (1328, 15441678), (1377, 14892192), (1411, 14533344), (1424, 14400666), (1428, 14360328), (1458, 14064848), (1494, 13725936), (1512, 13562532), (1513, 13553568), (1602, 12800592), (1632, 12565287), (1701, 12055584), (1743, 11765088), (1836, 11169144), (1869, 10971936), (1904, 10770246), (1944, 10548636), (1992, 10294452), (2016, 10171899), (2136, 9600444), (2142, 9573552), (2241, 9150624), (2268, 9041688), (2324, 8823816), (2403, 8533728), (2448, 8376858), (2492, 8228952), (2592, 7911477), (2656, 7720839), (2754, 7446096), (2822, 7266672), (2848, 7200333), (2856, 7180164), (2916, 7032424), (2988, 6862968), (3024, 6781266), (3026, 6776784), (3204, 6400296), (3213, 6382368), (3402, 6027792), (3486, 5882544), (3672, 5584572), (3738, 5485968), (3808, 5385123), (3888, 5274318), (3984, 5147226), (4131, 4964064), (4233, 4844448), (4272, 4800222), (4284, 4786776), (4482, 4575312), (4536, 4520844), (4539, 4517856), (4648, 4411908), (4806, 4266864), (4896, 4188429), (4984, 4114476), (5103, 4018528), (5229, 3921696), (5508, 3723048), (5607, 3657312), (5644, 3633336), (5712, 3590082), (5832, 3516212), (5976, 3431484), (6048, 3390633), (6052, 3388392), (6408, 3200148), (6426, 3191184), (6723, 3050208), (6804, 3013896), (6972, 2941272), (7209, 2844576), (7344, 2792286), (7387, 2776032), (7476, 2742984), (7776, 2637159), (7968, 2573613), (8262, 2482032), (8466, 2422224), (8544, 2400111), (8568, 2393388), (8964, 2287656), (9072, 2260422), (9078, 2258928), (9296, 2205954), (9612, 2133432), (9639, 2127456), (9877, 2076192), (9968, 2057238), (10206, 2009264), (10458, 1960848), (10591, 1936224), (11016, 1861524), (11214, 1828656), (11288, 1816668), (11424, 1795041), (11664, 1758106), (11952, 1715742), (12104, 1694196), (12393, 1654688), (12699, 1614816), (12816, 1600074), (12852, 1595592), (13446, 1525104), (13608, 1506948), (13617, 1505952), (13944, 1470636), (14418, 1422288), (14688, 1396143), (14774, 1388016), (14952, 1371492), (15687, 1307232), (16524, 1241016), (16821, 1219104), (16932, 1211112), (17136, 1196694), (17928, 1143828), (18144, 1130211), (18156, 1129464), (18592, 1102977), (19224, 1066716), (19278, 1063728), (19754, 1038096), (19936, 1028619), (20169, 1016736), (20412, 1004632), (20916, 980424), (21182, 968112), (21627, 948192), (22032, 930762), (22161, 925344), (22428, 914328), (22576, 908334), (23328, 879053), (23904, 857871), (24208, 847098), (24786, 827344), (25398, 807408), (25632, 800037), (25704, 797796), (26892, 762552), (27216, 753474), (27234, 752976), (27888, 735318), (28836, 711144), (28917, 709152), (29548, 694008), (29631, 692064), (29904, 685746), (31374, 653616), (31773, 645408), (33048, 620508), (33642, 609552), (33864, 605556), (34272, 598347), (35856, 571914), (36312, 564732), (38097, 538272), (38448, 533358), (38556, 531864), (39508, 519048), (40338, 508368), (40824, 502316), (40851, 501984), (41832, 490212), (42364, 484056), (43254, 474096), (44064, 465381), (44322, 462672), (44856, 457164), (45152, 454167), (47061, 435744), (48416, 423549), (49572, 413672), (50463, 406368), (50796, 403704), (51408, 398898), (51709, 396576), (53784, 381276), (54432, 376737), (54468, 376488), (55776, 367659), (57672, 355572), (57834, 354576), (59096, 347004), (59262, 346032), (59808, 342873), (60507, 338912), (62748, 326808), (63546, 322704), (64881, 316064), (66096, 310254), (66483, 308448), (67284, 304776), (67728, 302778), (71712, 285957), (72624, 282366), (76194, 269136), (76896, 266679), (77112, 265932), (79016, 259524), (80676, 254184), (81648, 251158), (81702, 250992), (83664, 245106), (84728, 242028), (86508, 237048), (86751, 236384), (88644, 231336), (88893, 230688), (89712, 228582), (94122, 217872), (95319, 215136), (99144, 206836), (100926, 203184), (101592, 201852), (102816, 199449), (103418, 198288), (107568, 190638), (108936, 188244), (114291, 179424), (115344, 177786), (115668, 177288), (118192, 173502), (118524, 173016), (121014, 169456), (122553, 167328), (125496, 163404), (125579, 163296), (127092, 161352), (129762, 158032), (132192, 155127), (132966, 154224), (134568, 152388), (135456, 151389), (141183, 145248)]