219792000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:292

約数の個数: 256

約数和(自身を含む): 770140800

約数和(自身を除く): 550348800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 125, 128, 150, 152, 160, 190, 192, 200, 228, 240, 241, 250, 285, 300, 304, 320, 375, 380, 384, 400, 456, 475, 480, 482, 500, 570, 600, 608, 640, 723, 750, 760, 800, 912, 950, 960, 964, 1000, 1140, 1200, 1205, 1216, 1425, 1446, 1500, 1520, 1600, 1824, 1900, 1920, 1928, 2000, 2280, 2375, 2400, 2410, 2432, 2850, 2892, 3000, 3040, 3200, 3615, 3648, 3800, 3856, 4000, 4560, 4579, 4750, 4800, 4820, 5700, 5784, 6000, 6025, 6080, 7125, 7230, 7296, 7600, 7712, 8000, 9120, 9158, 9500, 9600, 9640, 11400, 11568, 12000, 12050, 12160, 13737, 14250, 14460, 15200, 15424, 16000, 18075, 18240, 18316, 19000, 19280, 22800, 22895, 23136, 24000, 24100, 27474, 28500, 28920, 30125, 30400, 30848, 36150, 36480, 36632, 38000, 38560, 45600, 45790, 46272, 48000, 48200, 54948, 57000, 57840, 60250, 60800, 68685, 72300, 73264, 76000, 77120, 90375, 91200, 91580, 92544, 96400, 109896, 114000, 114475, 115680, 120500, 137370, 144600, 146528, 152000, 154240, 180750, 182400, 183160, 192800, 219792, 228000, 228950, 231360, 241000, 274740, 289200, 293056, 304000, 343425, 361500, 366320, 385600, 439584, 456000, 457900, 462720, 482000, 549480, 572375, 578400, 586112, 686850, 723000, 732640, 771200, 879168, 912000, 915800, 964000, 1098960, 1144750, 1156800, 1373700, 1446000, 1465280, 1717125, 1758336, 1831600, 1928000, 2197920, 2289500, 2313600, 2747400, 2892000, 2930560, 3434250, 3663200, 3856000, 4395840, 4579000, 5494800, 5784000, 6868500, 7326400, 8791680, 9158000, 10989600, 11568000, 13737000, 14652800, 18316000, 21979200, 27474000, 36632000, 43958400, 54948000, 73264000, 109896000, 219792000]

約数ペア:

[(1, 219792000), (2, 109896000), (3, 73264000), (4, 54948000), (5, 43958400), (6, 36632000), (8, 27474000), (10, 21979200), (12, 18316000), (15, 14652800), (16, 13737000), (19, 11568000), (20, 10989600), (24, 9158000), (25, 8791680), (30, 7326400), (32, 6868500), (38, 5784000), (40, 5494800), (48, 4579000), (50, 4395840), (57, 3856000), (60, 3663200), (64, 3434250), (75, 2930560), (76, 2892000), (80, 2747400), (95, 2313600), (96, 2289500), (100, 2197920), (114, 1928000), (120, 1831600), (125, 1758336), (128, 1717125), (150, 1465280), (152, 1446000), (160, 1373700), (190, 1156800), (192, 1144750), (200, 1098960), (228, 964000), (240, 915800), (241, 912000), (250, 879168), (285, 771200), (300, 732640), (304, 723000), (320, 686850), (375, 586112), (380, 578400), (384, 572375), (400, 549480), (456, 482000), (475, 462720), (480, 457900), (482, 456000), (500, 439584), (570, 385600), (600, 366320), (608, 361500), (640, 343425), (723, 304000), (750, 293056), (760, 289200), (800, 274740), (912, 241000), (950, 231360), (960, 228950), (964, 228000), (1000, 219792), (1140, 192800), (1200, 183160), (1205, 182400), (1216, 180750), (1425, 154240), (1446, 152000), (1500, 146528), (1520, 144600), (1600, 137370), (1824, 120500), (1900, 115680), (1920, 114475), (1928, 114000), (2000, 109896), (2280, 96400), (2375, 92544), (2400, 91580), (2410, 91200), (2432, 90375), (2850, 77120), (2892, 76000), (3000, 73264), (3040, 72300), (3200, 68685), (3615, 60800), (3648, 60250), (3800, 57840), (3856, 57000), (4000, 54948), (4560, 48200), (4579, 48000), (4750, 46272), (4800, 45790), (4820, 45600), (5700, 38560), (5784, 38000), (6000, 36632), (6025, 36480), (6080, 36150), (7125, 30848), (7230, 30400), (7296, 30125), (7600, 28920), (7712, 28500), (8000, 27474), (9120, 24100), (9158, 24000), (9500, 23136), (9600, 22895), (9640, 22800), (11400, 19280), (11568, 19000), (12000, 18316), (12050, 18240), (12160, 18075), (13737, 16000), (14250, 15424), (14460, 15200)]