2146377600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{74527}}^1$

素因数の和:74557

約数の個数: 144

約数和(自身を含む): 7658869920

約数和(自身を除く): 5512492320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 9600, 14400, 28800, 74527, 149054, 223581, 298108, 372635, 447162, 596216, 670743, 745270, 894324, 1117905, 1192432, 1341486, 1490540, 1788648, 1863175, 2235810, 2384864, 2682972, 2981080, 3353715, 3577296, 3726350, 4471620, 4769728, 5365944, 5589525, 5962160, 6707430, 7154592, 7452700, 8943240, 9539456, 10731888, 11179050, 11924320, 13414860, 14309184, 14905400, 16768575, 17886480, 21463776, 22358100, 23848640, 26829720, 28618368, 29810800, 33537150, 35772960, 42927552, 44716200, 47697280, 53659440, 59621600, 67074300, 71545920, 85855104, 89432400, 107318880, 119243200, 134148600, 143091840, 178864800, 214637760, 238486400, 268297200, 357729600, 429275520, 536594400, 715459200, 1073188800, 2146377600]

約数ペア:

[(1, 2146377600), (2, 1073188800), (3, 715459200), (4, 536594400), (5, 429275520), (6, 357729600), (8, 268297200), (9, 238486400), (10, 214637760), (12, 178864800), (15, 143091840), (16, 134148600), (18, 119243200), (20, 107318880), (24, 89432400), (25, 85855104), (30, 71545920), (32, 67074300), (36, 59621600), (40, 53659440), (45, 47697280), (48, 44716200), (50, 42927552), (60, 35772960), (64, 33537150), (72, 29810800), (75, 28618368), (80, 26829720), (90, 23848640), (96, 22358100), (100, 21463776), (120, 17886480), (128, 16768575), (144, 14905400), (150, 14309184), (160, 13414860), (180, 11924320), (192, 11179050), (200, 10731888), (225, 9539456), (240, 8943240), (288, 7452700), (300, 7154592), (320, 6707430), (360, 5962160), (384, 5589525), (400, 5365944), (450, 4769728), (480, 4471620), (576, 3726350), (600, 3577296), (640, 3353715), (720, 2981080), (800, 2682972), (900, 2384864), (960, 2235810), (1152, 1863175), (1200, 1788648), (1440, 1490540), (1600, 1341486), (1800, 1192432), (1920, 1117905), (2400, 894324), (2880, 745270), (3200, 670743), (3600, 596216), (4800, 447162), (5760, 372635), (7200, 298108), (9600, 223581), (14400, 149054), (28800, 74527)]