16389392640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251063}}^1$

素因数の和:251104

約数の個数: 144

約数和(自身を含む): 55422880128

約数和(自身を除く): 39033487488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 8160, 10880, 13056, 16320, 21760, 32640, 65280, 251063, 502126, 753189, 1004252, 1255315, 1506378, 2008504, 2510630, 3012756, 3765945, 4017008, 4268071, 5021260, 6025512, 7531890, 8034016, 8536142, 10042520, 12051024, 12804213, 15063780, 16068032, 17072284, 20085040, 21340355, 24102048, 25608426, 30127560, 32136064, 34144568, 40170080, 42680710, 48204096, 51216852, 60255120, 64021065, 64272128, 68289136, 80340160, 85361420, 96408192, 102433704, 120510240, 128042130, 136578272, 160680320, 170722840, 192816384, 204867408, 241020480, 256084260, 273156544, 321360640, 341445680, 409734816, 482040960, 512168520, 546313088, 682891360, 819469632, 964081920, 1024337040, 1092626176, 1365782720, 1638939264, 2048674080, 2731565440, 3277878528, 4097348160, 5463130880, 8194696320, 16389392640]

約数ペア:

[(1, 16389392640), (2, 8194696320), (3, 5463130880), (4, 4097348160), (5, 3277878528), (6, 2731565440), (8, 2048674080), (10, 1638939264), (12, 1365782720), (15, 1092626176), (16, 1024337040), (17, 964081920), (20, 819469632), (24, 682891360), (30, 546313088), (32, 512168520), (34, 482040960), (40, 409734816), (48, 341445680), (51, 321360640), (60, 273156544), (64, 256084260), (68, 241020480), (80, 204867408), (85, 192816384), (96, 170722840), (102, 160680320), (120, 136578272), (128, 128042130), (136, 120510240), (160, 102433704), (170, 96408192), (192, 85361420), (204, 80340160), (240, 68289136), (255, 64272128), (256, 64021065), (272, 60255120), (320, 51216852), (340, 48204096), (384, 42680710), (408, 40170080), (480, 34144568), (510, 32136064), (544, 30127560), (640, 25608426), (680, 24102048), (768, 21340355), (816, 20085040), (960, 17072284), (1020, 16068032), (1088, 15063780), (1280, 12804213), (1360, 12051024), (1632, 10042520), (1920, 8536142), (2040, 8034016), (2176, 7531890), (2720, 6025512), (3264, 5021260), (3840, 4268071), (4080, 4017008), (4352, 3765945), (5440, 3012756), (6528, 2510630), (8160, 2008504), (10880, 1506378), (13056, 1255315), (16320, 1004252), (21760, 753189), (32640, 502126), (65280, 251063)]