2138726400

素因数分解:

$2^{13}\times 3^1\times 5^2\times {\mathrm{59}}^2$

素因数の和:157

約数の個数: 252

約数和(自身を含む): 7193513172

約数和(自身を除く): 5054786772

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 59, 60, 64, 75, 80, 96, 100, 118, 120, 128, 150, 160, 177, 192, 200, 236, 240, 256, 295, 300, 320, 354, 384, 400, 472, 480, 512, 590, 600, 640, 708, 768, 800, 885, 944, 960, 1024, 1180, 1200, 1280, 1416, 1475, 1536, 1600, 1770, 1888, 1920, 2048, 2360, 2400, 2560, 2832, 2950, 3072, 3200, 3481, 3540, 3776, 3840, 4096, 4425, 4720, 4800, 5120, 5664, 5900, 6144, 6400, 6962, 7080, 7552, 7680, 8192, 8850, 9440, 9600, 10240, 10443, 11328, 11800, 12288, 12800, 13924, 14160, 15104, 15360, 17405, 17700, 18880, 19200, 20480, 20886, 22656, 23600, 24576, 25600, 27848, 28320, 30208, 30720, 34810, 35400, 37760, 38400, 40960, 41772, 45312, 47200, 51200, 52215, 55696, 56640, 60416, 61440, 69620, 70800, 75520, 76800, 83544, 87025, 90624, 94400, 102400, 104430, 111392, 113280, 120832, 122880, 139240, 141600, 151040, 153600, 167088, 174050, 181248, 188800, 204800, 208860, 222784, 226560, 241664, 261075, 278480, 283200, 302080, 307200, 334176, 348100, 362496, 377600, 417720, 445568, 453120, 483328, 522150, 556960, 566400, 604160, 614400, 668352, 696200, 724992, 755200, 835440, 891136, 906240, 1044300, 1113920, 1132800, 1208320, 1336704, 1392400, 1449984, 1510400, 1670880, 1782272, 1812480, 2088600, 2227840, 2265600, 2416640, 2673408, 2784800, 3020800, 3341760, 3564544, 3624960, 4177200, 4455680, 4531200, 5346816, 5569600, 6041600, 6683520, 7129088, 7249920, 8354400, 8911360, 9062400, 10693632, 11139200, 12083200, 13367040, 14258176, 16708800, 17822720, 18124800, 21387264, 22278400, 26734080, 28516352, 33417600, 35645440, 36249600, 42774528, 44556800, 53468160, 66835200, 71290880, 85549056, 89113600, 106936320, 133670400, 142581760, 178227200, 213872640, 267340800, 356454400, 427745280, 534681600, 712908800, 1069363200, 2138726400]

約数ペア:

[(1, 2138726400), (2, 1069363200), (3, 712908800), (4, 534681600), (5, 427745280), (6, 356454400), (8, 267340800), (10, 213872640), (12, 178227200), (15, 142581760), (16, 133670400), (20, 106936320), (24, 89113600), (25, 85549056), (30, 71290880), (32, 66835200), (40, 53468160), (48, 44556800), (50, 42774528), (59, 36249600), (60, 35645440), (64, 33417600), (75, 28516352), (80, 26734080), (96, 22278400), (100, 21387264), (118, 18124800), (120, 17822720), (128, 16708800), (150, 14258176), (160, 13367040), (177, 12083200), (192, 11139200), (200, 10693632), (236, 9062400), (240, 8911360), (256, 8354400), (295, 7249920), (300, 7129088), (320, 6683520), (354, 6041600), (384, 5569600), (400, 5346816), (472, 4531200), (480, 4455680), (512, 4177200), (590, 3624960), (600, 3564544), (640, 3341760), (708, 3020800), (768, 2784800), (800, 2673408), (885, 2416640), (944, 2265600), (960, 2227840), (1024, 2088600), (1180, 1812480), (1200, 1782272), (1280, 1670880), (1416, 1510400), (1475, 1449984), (1536, 1392400), (1600, 1336704), (1770, 1208320), (1888, 1132800), (1920, 1113920), (2048, 1044300), (2360, 906240), (2400, 891136), (2560, 835440), (2832, 755200), (2950, 724992), (3072, 696200), (3200, 668352), (3481, 614400), (3540, 604160), (3776, 566400), (3840, 556960), (4096, 522150), (4425, 483328), (4720, 453120), (4800, 445568), (5120, 417720), (5664, 377600), (5900, 362496), (6144, 348100), (6400, 334176), (6962, 307200), (7080, 302080), (7552, 283200), (7680, 278480), (8192, 261075), (8850, 241664), (9440, 226560), (9600, 222784), (10240, 208860), (10443, 204800), (11328, 188800), (11800, 181248), (12288, 174050), (12800, 167088), (13924, 153600), (14160, 151040), (15104, 141600), (15360, 139240), (17405, 122880), (17700, 120832), (18880, 113280), (19200, 111392), (20480, 104430), (20886, 102400), (22656, 94400), (23600, 90624), (24576, 87025), (25600, 83544), (27848, 76800), (28320, 75520), (30208, 70800), (30720, 69620), (34810, 61440), (35400, 60416), (37760, 56640), (38400, 55696), (40960, 52215), (41772, 51200), (45312, 47200)]