1908326400

素因数分解:

$2^{14}\times 3^1\times 5^2\times {\mathrm{1553}}^1$

素因数の和:1594

約数の個数: 180

約数和(自身を含む): 6314069832

約数和(自身を除く): 4405743432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1553, 1600, 1920, 2048, 2400, 2560, 3072, 3106, 3200, 3840, 4096, 4659, 4800, 5120, 6144, 6212, 6400, 7680, 7765, 8192, 9318, 9600, 10240, 12288, 12424, 12800, 15360, 15530, 16384, 18636, 19200, 20480, 23295, 24576, 24848, 25600, 30720, 31060, 37272, 38400, 38825, 40960, 46590, 49152, 49696, 51200, 61440, 62120, 74544, 76800, 77650, 81920, 93180, 99392, 102400, 116475, 122880, 124240, 149088, 153600, 155300, 186360, 198784, 204800, 232950, 245760, 248480, 298176, 307200, 310600, 372720, 397568, 409600, 465900, 496960, 596352, 614400, 621200, 745440, 795136, 931800, 993920, 1192704, 1228800, 1242400, 1490880, 1590272, 1863600, 1987840, 2385408, 2484800, 2981760, 3180544, 3727200, 3975680, 4770816, 4969600, 5963520, 6361088, 7454400, 7951360, 9541632, 9939200, 11927040, 12722176, 14908800, 15902720, 19083264, 19878400, 23854080, 25444352, 29817600, 31805440, 38166528, 39756800, 47708160, 59635200, 63610880, 76333056, 79513600, 95416320, 119270400, 127221760, 159027200, 190832640, 238540800, 318054400, 381665280, 477081600, 636108800, 954163200, 1908326400]

約数ペア:

[(1, 1908326400), (2, 954163200), (3, 636108800), (4, 477081600), (5, 381665280), (6, 318054400), (8, 238540800), (10, 190832640), (12, 159027200), (15, 127221760), (16, 119270400), (20, 95416320), (24, 79513600), (25, 76333056), (30, 63610880), (32, 59635200), (40, 47708160), (48, 39756800), (50, 38166528), (60, 31805440), (64, 29817600), (75, 25444352), (80, 23854080), (96, 19878400), (100, 19083264), (120, 15902720), (128, 14908800), (150, 12722176), (160, 11927040), (192, 9939200), (200, 9541632), (240, 7951360), (256, 7454400), (300, 6361088), (320, 5963520), (384, 4969600), (400, 4770816), (480, 3975680), (512, 3727200), (600, 3180544), (640, 2981760), (768, 2484800), (800, 2385408), (960, 1987840), (1024, 1863600), (1200, 1590272), (1280, 1490880), (1536, 1242400), (1553, 1228800), (1600, 1192704), (1920, 993920), (2048, 931800), (2400, 795136), (2560, 745440), (3072, 621200), (3106, 614400), (3200, 596352), (3840, 496960), (4096, 465900), (4659, 409600), (4800, 397568), (5120, 372720), (6144, 310600), (6212, 307200), (6400, 298176), (7680, 248480), (7765, 245760), (8192, 232950), (9318, 204800), (9600, 198784), (10240, 186360), (12288, 155300), (12424, 153600), (12800, 149088), (15360, 124240), (15530, 122880), (16384, 116475), (18636, 102400), (19200, 99392), (20480, 93180), (23295, 81920), (24576, 77650), (24848, 76800), (25600, 74544), (30720, 62120), (31060, 61440), (37272, 51200), (38400, 49696), (38825, 49152), (40960, 46590)]