1364459520

素因数分解:

$2^{18}\times 3^1\times 5^1\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 152

約数和(自身を含む): 4378845024

約数和(自身を除く): 3014385504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 347, 384, 480, 512, 640, 694, 768, 960, 1024, 1041, 1280, 1388, 1536, 1735, 1920, 2048, 2082, 2560, 2776, 3072, 3470, 3840, 4096, 4164, 5120, 5205, 5552, 6144, 6940, 7680, 8192, 8328, 10240, 10410, 11104, 12288, 13880, 15360, 16384, 16656, 20480, 20820, 22208, 24576, 27760, 30720, 32768, 33312, 40960, 41640, 44416, 49152, 55520, 61440, 65536, 66624, 81920, 83280, 88832, 98304, 111040, 122880, 131072, 133248, 163840, 166560, 177664, 196608, 222080, 245760, 262144, 266496, 327680, 333120, 355328, 393216, 444160, 491520, 532992, 655360, 666240, 710656, 786432, 888320, 983040, 1065984, 1310720, 1332480, 1421312, 1776640, 1966080, 2131968, 2664960, 2842624, 3553280, 3932160, 4263936, 5329920, 5685248, 7106560, 8527872, 10659840, 11370496, 14213120, 17055744, 21319680, 22740992, 28426240, 34111488, 42639360, 45481984, 56852480, 68222976, 85278720, 90963968, 113704960, 136445952, 170557440, 227409920, 272891904, 341114880, 454819840, 682229760, 1364459520]

約数ペア:

[(1, 1364459520), (2, 682229760), (3, 454819840), (4, 341114880), (5, 272891904), (6, 227409920), (8, 170557440), (10, 136445952), (12, 113704960), (15, 90963968), (16, 85278720), (20, 68222976), (24, 56852480), (30, 45481984), (32, 42639360), (40, 34111488), (48, 28426240), (60, 22740992), (64, 21319680), (80, 17055744), (96, 14213120), (120, 11370496), (128, 10659840), (160, 8527872), (192, 7106560), (240, 5685248), (256, 5329920), (320, 4263936), (347, 3932160), (384, 3553280), (480, 2842624), (512, 2664960), (640, 2131968), (694, 1966080), (768, 1776640), (960, 1421312), (1024, 1332480), (1041, 1310720), (1280, 1065984), (1388, 983040), (1536, 888320), (1735, 786432), (1920, 710656), (2048, 666240), (2082, 655360), (2560, 532992), (2776, 491520), (3072, 444160), (3470, 393216), (3840, 355328), (4096, 333120), (4164, 327680), (5120, 266496), (5205, 262144), (5552, 245760), (6144, 222080), (6940, 196608), (7680, 177664), (8192, 166560), (8328, 163840), (10240, 133248), (10410, 131072), (11104, 122880), (12288, 111040), (13880, 98304), (15360, 88832), (16384, 83280), (16656, 81920), (20480, 66624), (20820, 65536), (22208, 61440), (24576, 55520), (27760, 49152), (30720, 44416), (32768, 41640), (33312, 40960)]