1911552000

素因数分解:

$2^{11}\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 384

約数和(自身を含む): 6745939200

約数和(自身を除く): 4834387200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 125, 128, 131, 150, 152, 160, 190, 192, 200, 228, 240, 250, 256, 262, 285, 300, 304, 320, 375, 380, 384, 393, 400, 456, 475, 480, 500, 512, 524, 570, 600, 608, 640, 655, 750, 760, 768, 786, 800, 912, 950, 960, 1000, 1024, 1048, 1140, 1200, 1216, 1280, 1310, 1425, 1500, 1520, 1536, 1572, 1600, 1824, 1900, 1920, 1965, 2000, 2048, 2096, 2280, 2375, 2400, 2432, 2489, 2560, 2620, 2850, 3000, 3040, 3072, 3144, 3200, 3275, 3648, 3800, 3840, 3930, 4000, 4192, 4560, 4750, 4800, 4864, 4978, 5120, 5240, 5700, 6000, 6080, 6144, 6288, 6400, 6550, 7125, 7296, 7467, 7600, 7680, 7860, 8000, 8384, 9120, 9500, 9600, 9728, 9825, 9956, 10240, 10480, 11400, 12000, 12160, 12445, 12576, 12800, 13100, 14250, 14592, 14934, 15200, 15360, 15720, 16000, 16375, 16768, 18240, 19000, 19200, 19456, 19650, 19912, 20960, 22800, 24000, 24320, 24890, 25152, 25600, 26200, 28500, 29184, 29868, 30400, 30720, 31440, 32000, 32750, 33536, 36480, 37335, 38000, 38400, 38912, 39300, 39824, 41920, 45600, 48000, 48640, 49125, 49780, 50304, 51200, 52400, 57000, 58368, 59736, 60800, 62225, 62880, 64000, 65500, 67072, 72960, 74670, 76000, 76800, 78600, 79648, 83840, 91200, 96000, 97280, 98250, 99560, 100608, 104800, 114000, 116736, 119472, 121600, 124450, 125760, 128000, 131000, 134144, 145920, 149340, 152000, 153600, 157200, 159296, 167680, 182400, 186675, 192000, 194560, 196500, 199120, 201216, 209600, 228000, 238944, 243200, 248900, 251520, 256000, 262000, 268288, 291840, 298680, 304000, 311125, 314400, 318592, 335360, 364800, 373350, 384000, 393000, 398240, 402432, 419200, 456000, 477888, 486400, 497800, 503040, 524000, 583680, 597360, 608000, 622250, 628800, 637184, 670720, 729600, 746700, 768000, 786000, 796480, 804864, 838400, 912000, 933375, 955776, 972800, 995600, 1006080, 1048000, 1194720, 1216000, 1244500, 1257600, 1274368, 1341440, 1459200, 1493400, 1572000, 1592960, 1676800, 1824000, 1866750, 1911552, 1991200, 2012160, 2096000, 2389440, 2432000, 2489000, 2515200, 2548736, 2918400, 2986800, 3144000, 3185920, 3353600, 3648000, 3733500, 3823104, 3982400, 4024320, 4192000, 4778880, 4864000, 4978000, 5030400, 5097472, 5973600, 6288000, 6371840, 6707200, 7296000, 7467000, 7646208, 7964800, 8384000, 9557760, 9956000, 10060800, 11947200, 12576000, 12743680, 14592000, 14934000, 15292416, 15929600, 16768000, 19115520, 19912000, 20121600, 23894400, 25152000, 25487360, 29868000, 31859200, 33536000, 38231040, 39824000, 47788800, 50304000, 59736000, 63718400, 76462080, 79648000, 95577600, 100608000, 119472000, 127436800, 159296000, 191155200, 238944000, 318592000, 382310400, 477888000, 637184000, 955776000, 1911552000]

約数ペア:

[(1, 1911552000), (2, 955776000), (3, 637184000), (4, 477888000), (5, 382310400), (6, 318592000), (8, 238944000), (10, 191155200), (12, 159296000), (15, 127436800), (16, 119472000), (19, 100608000), (20, 95577600), (24, 79648000), (25, 76462080), (30, 63718400), (32, 59736000), (38, 50304000), (40, 47788800), (48, 39824000), (50, 38231040), (57, 33536000), (60, 31859200), (64, 29868000), (75, 25487360), (76, 25152000), (80, 23894400), (95, 20121600), (96, 19912000), (100, 19115520), (114, 16768000), (120, 15929600), (125, 15292416), (128, 14934000), (131, 14592000), (150, 12743680), (152, 12576000), (160, 11947200), (190, 10060800), (192, 9956000), (200, 9557760), (228, 8384000), (240, 7964800), (250, 7646208), (256, 7467000), (262, 7296000), (285, 6707200), (300, 6371840), (304, 6288000), (320, 5973600), (375, 5097472), (380, 5030400), (384, 4978000), (393, 4864000), (400, 4778880), (456, 4192000), (475, 4024320), (480, 3982400), (500, 3823104), (512, 3733500), (524, 3648000), (570, 3353600), (600, 3185920), (608, 3144000), (640, 2986800), (655, 2918400), (750, 2548736), (760, 2515200), (768, 2489000), (786, 2432000), (800, 2389440), (912, 2096000), (950, 2012160), (960, 1991200), (1000, 1911552), (1024, 1866750), (1048, 1824000), (1140, 1676800), (1200, 1592960), (1216, 1572000), (1280, 1493400), (1310, 1459200), (1425, 1341440), (1500, 1274368), (1520, 1257600), (1536, 1244500), (1572, 1216000), (1600, 1194720), (1824, 1048000), (1900, 1006080), (1920, 995600), (1965, 972800), (2000, 955776), (2048, 933375), (2096, 912000), (2280, 838400), (2375, 804864), (2400, 796480), (2432, 786000), (2489, 768000), (2560, 746700), (2620, 729600), (2850, 670720), (3000, 637184), (3040, 628800), (3072, 622250), (3144, 608000), (3200, 597360), (3275, 583680), (3648, 524000), (3800, 503040), (3840, 497800), (3930, 486400), (4000, 477888), (4192, 456000), (4560, 419200), (4750, 402432), (4800, 398240), (4864, 393000), (4978, 384000), (5120, 373350), (5240, 364800), (5700, 335360), (6000, 318592), (6080, 314400), (6144, 311125), (6288, 304000), (6400, 298680), (6550, 291840), (7125, 268288), (7296, 262000), (7467, 256000), (7600, 251520), (7680, 248900), (7860, 243200), (8000, 238944), (8384, 228000), (9120, 209600), (9500, 201216), (9600, 199120), (9728, 196500), (9825, 194560), (9956, 192000), (10240, 186675), (10480, 182400), (11400, 167680), (12000, 159296), (12160, 157200), (12445, 153600), (12576, 152000), (12800, 149340), (13100, 145920), (14250, 134144), (14592, 131000), (14934, 128000), (15200, 125760), (15360, 124450), (15720, 121600), (16000, 119472), (16375, 116736), (16768, 114000), (18240, 104800), (19000, 100608), (19200, 99560), (19456, 98250), (19650, 97280), (19912, 96000), (20960, 91200), (22800, 83840), (24000, 79648), (24320, 78600), (24890, 76800), (25152, 76000), (25600, 74670), (26200, 72960), (28500, 67072), (29184, 65500), (29868, 64000), (30400, 62880), (30720, 62225), (31440, 60800), (32000, 59736), (32750, 58368), (33536, 57000), (36480, 52400), (37335, 51200), (38000, 50304), (38400, 49780), (38912, 49125), (39300, 48640), (39824, 48000), (41920, 45600)]