19336857600

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 432

約数和(自身を含む): 66557771280

約数和(自身を除く): 47220913680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 131, 150, 155, 160, 186, 192, 200, 240, 248, 256, 262, 300, 310, 320, 372, 384, 393, 400, 465, 480, 496, 512, 524, 600, 620, 640, 655, 744, 768, 775, 786, 800, 930, 960, 961, 992, 1024, 1048, 1200, 1240, 1280, 1310, 1488, 1536, 1550, 1572, 1600, 1860, 1920, 1922, 1965, 1984, 2048, 2096, 2325, 2400, 2480, 2560, 2620, 2883, 2976, 3072, 3100, 3144, 3200, 3275, 3720, 3840, 3844, 3930, 3968, 4061, 4192, 4650, 4800, 4805, 4960, 5120, 5240, 5766, 5952, 6144, 6200, 6288, 6400, 6550, 7440, 7680, 7688, 7860, 7936, 8122, 8384, 9300, 9600, 9610, 9825, 9920, 10240, 10480, 11532, 11904, 12183, 12400, 12576, 12800, 13100, 14415, 14880, 15360, 15376, 15720, 15872, 16244, 16768, 18600, 19200, 19220, 19650, 19840, 20305, 20960, 23064, 23808, 24025, 24366, 24800, 25152, 25600, 26200, 28830, 29760, 30720, 30752, 31440, 31744, 32488, 33536, 37200, 38400, 38440, 39300, 39680, 40610, 41920, 46128, 47616, 48050, 48732, 49600, 50304, 51200, 52400, 57660, 59520, 60915, 61504, 62880, 63488, 64976, 67072, 72075, 74400, 76800, 76880, 78600, 79360, 81220, 83840, 92256, 95232, 96100, 97464, 99200, 100608, 101525, 104800, 115320, 119040, 121830, 123008, 125760, 125891, 129952, 134144, 144150, 148800, 153600, 153760, 157200, 158720, 162440, 167680, 184512, 190464, 192200, 194928, 198400, 201216, 203050, 209600, 230640, 238080, 243660, 246016, 251520, 251782, 259904, 268288, 288300, 297600, 304575, 307520, 314400, 317440, 324880, 335360, 369024, 377673, 384400, 389856, 396800, 402432, 406100, 419200, 461280, 476160, 487320, 492032, 503040, 503564, 519808, 576600, 595200, 609150, 615040, 628800, 629455, 649760, 670720, 738048, 755346, 768800, 779712, 793600, 804864, 812200, 838400, 922560, 952320, 974640, 984064, 1006080, 1007128, 1039616, 1153200, 1190400, 1218300, 1230080, 1257600, 1258910, 1299520, 1341440, 1476096, 1510692, 1537600, 1559424, 1587200, 1624400, 1676800, 1845120, 1888365, 1949280, 1968128, 2012160, 2014256, 2079232, 2306400, 2380800, 2436600, 2460160, 2515200, 2517820, 2599040, 2952192, 3021384, 3075200, 3118848, 3147275, 3248800, 3353600, 3690240, 3776730, 3898560, 4024320, 4028512, 4158464, 4612800, 4761600, 4873200, 4920320, 5030400, 5035640, 5198080, 5904384, 6042768, 6150400, 6237696, 6294550, 6497600, 6707200, 7380480, 7553460, 7797120, 8057024, 8316928, 9225600, 9441825, 9746400, 9840640, 10060800, 10071280, 10396160, 12085536, 12300800, 12475392, 12589100, 12995200, 14760960, 15106920, 15594240, 16114048, 18451200, 18883650, 19492800, 20121600, 20142560, 20792320, 24171072, 24601600, 24950784, 25178200, 25990400, 29521920, 30213840, 31188480, 32228096, 36902400, 37767300, 38985600, 40285120, 41584640, 48342144, 49203200, 50356400, 51980800, 60427680, 62376960, 64456192, 73804800, 75534600, 77971200, 80570240, 96684288, 100712800, 103961600, 120855360, 124753920, 128912384, 147609600, 151069200, 155942400, 161140480, 193368576, 201425600, 207923200, 241710720, 257824768, 302138400, 311884800, 322280960, 386737152, 402851200, 483421440, 604276800, 623769600, 644561920, 773474304, 805702400, 966842880, 1208553600, 1289123840, 1611404800, 1933685760, 2417107200, 3222809600, 3867371520, 4834214400, 6445619200, 9668428800, 19336857600]

約数ペア:

[(1, 19336857600), (2, 9668428800), (3, 6445619200), (4, 4834214400), (5, 3867371520), (6, 3222809600), (8, 2417107200), (10, 1933685760), (12, 1611404800), (15, 1289123840), (16, 1208553600), (20, 966842880), (24, 805702400), (25, 773474304), (30, 644561920), (31, 623769600), (32, 604276800), (40, 483421440), (48, 402851200), (50, 386737152), (60, 322280960), (62, 311884800), (64, 302138400), (75, 257824768), (80, 241710720), (93, 207923200), (96, 201425600), (100, 193368576), (120, 161140480), (124, 155942400), (128, 151069200), (131, 147609600), (150, 128912384), (155, 124753920), (160, 120855360), (186, 103961600), (192, 100712800), (200, 96684288), (240, 80570240), (248, 77971200), (256, 75534600), (262, 73804800), (300, 64456192), (310, 62376960), (320, 60427680), (372, 51980800), (384, 50356400), (393, 49203200), (400, 48342144), (465, 41584640), (480, 40285120), (496, 38985600), (512, 37767300), (524, 36902400), (600, 32228096), (620, 31188480), (640, 30213840), (655, 29521920), (744, 25990400), (768, 25178200), (775, 24950784), (786, 24601600), (800, 24171072), (930, 20792320), (960, 20142560), (961, 20121600), (992, 19492800), (1024, 18883650), (1048, 18451200), (1200, 16114048), (1240, 15594240), (1280, 15106920), (1310, 14760960), (1488, 12995200), (1536, 12589100), (1550, 12475392), (1572, 12300800), (1600, 12085536), (1860, 10396160), (1920, 10071280), (1922, 10060800), (1965, 9840640), (1984, 9746400), (2048, 9441825), (2096, 9225600), (2325, 8316928), (2400, 8057024), (2480, 7797120), (2560, 7553460), (2620, 7380480), (2883, 6707200), (2976, 6497600), (3072, 6294550), (3100, 6237696), (3144, 6150400), (3200, 6042768), (3275, 5904384), (3720, 5198080), (3840, 5035640), (3844, 5030400), (3930, 4920320), (3968, 4873200), (4061, 4761600), (4192, 4612800), (4650, 4158464), (4800, 4028512), (4805, 4024320), (4960, 3898560), (5120, 3776730), (5240, 3690240), (5766, 3353600), (5952, 3248800), (6144, 3147275), (6200, 3118848), (6288, 3075200), (6400, 3021384), (6550, 2952192), (7440, 2599040), (7680, 2517820), (7688, 2515200), (7860, 2460160), (7936, 2436600), (8122, 2380800), (8384, 2306400), (9300, 2079232), (9600, 2014256), (9610, 2012160), (9825, 1968128), (9920, 1949280), (10240, 1888365), (10480, 1845120), (11532, 1676800), (11904, 1624400), (12183, 1587200), (12400, 1559424), (12576, 1537600), (12800, 1510692), (13100, 1476096), (14415, 1341440), (14880, 1299520), (15360, 1258910), (15376, 1257600), (15720, 1230080), (15872, 1218300), (16244, 1190400), (16768, 1153200), (18600, 1039616), (19200, 1007128), (19220, 1006080), (19650, 984064), (19840, 974640), (20305, 952320), (20960, 922560), (23064, 838400), (23808, 812200), (24025, 804864), (24366, 793600), (24800, 779712), (25152, 768800), (25600, 755346), (26200, 738048), (28830, 670720), (29760, 649760), (30720, 629455), (30752, 628800), (31440, 615040), (31744, 609150), (32488, 595200), (33536, 576600), (37200, 519808), (38400, 503564), (38440, 503040), (39300, 492032), (39680, 487320), (40610, 476160), (41920, 461280), (46128, 419200), (47616, 406100), (48050, 402432), (48732, 396800), (49600, 389856), (50304, 384400), (51200, 377673), (52400, 369024), (57660, 335360), (59520, 324880), (60915, 317440), (61504, 314400), (62880, 307520), (63488, 304575), (64976, 297600), (67072, 288300), (72075, 268288), (74400, 259904), (76800, 251782), (76880, 251520), (78600, 246016), (79360, 243660), (81220, 238080), (83840, 230640), (92256, 209600), (95232, 203050), (96100, 201216), (97464, 198400), (99200, 194928), (100608, 192200), (101525, 190464), (104800, 184512), (115320, 167680), (119040, 162440), (121830, 158720), (123008, 157200), (125760, 153760), (125891, 153600), (129952, 148800), (134144, 144150)]