2548242000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{7451}}^1$

素因数の和:7499

約数の個数: 240

約数和(自身を含む): 9369846720

約数和(自身を除く): 6821604720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 125, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 250, 285, 300, 304, 342, 360, 375, 380, 400, 450, 456, 475, 500, 570, 600, 684, 720, 750, 760, 855, 900, 912, 950, 1000, 1125, 1140, 1200, 1368, 1425, 1500, 1520, 1710, 1800, 1900, 2000, 2250, 2280, 2375, 2736, 2850, 3000, 3420, 3600, 3800, 4275, 4500, 4560, 4750, 5700, 6000, 6840, 7125, 7451, 7600, 8550, 9000, 9500, 11400, 13680, 14250, 14902, 17100, 18000, 19000, 21375, 22353, 22800, 28500, 29804, 34200, 37255, 38000, 42750, 44706, 57000, 59608, 67059, 68400, 74510, 85500, 89412, 111765, 114000, 119216, 134118, 141569, 149020, 171000, 178824, 186275, 223530, 268236, 283138, 298040, 335295, 342000, 357648, 372550, 424707, 447060, 536472, 558825, 566276, 596080, 670590, 707845, 745100, 849414, 894120, 931375, 1072944, 1117650, 1132552, 1274121, 1341180, 1415690, 1490200, 1676475, 1698828, 1788240, 1862750, 2123535, 2235300, 2265104, 2548242, 2682360, 2794125, 2831380, 2980400, 3352950, 3397656, 3539225, 3725500, 4247070, 4470600, 5096484, 5364720, 5588250, 5662760, 6370605, 6705900, 6795312, 7078450, 7451000, 8382375, 8494140, 8941200, 10192968, 10617675, 11176500, 11325520, 12741210, 13411800, 14156900, 14902000, 16764750, 16988280, 17696125, 20385936, 21235350, 22353000, 25482420, 26823600, 28313800, 31853025, 33529500, 33976560, 35392250, 42470700, 44706000, 50964840, 53088375, 56627600, 63706050, 67059000, 70784500, 84941400, 101929680, 106176750, 127412100, 134118000, 141569000, 159265125, 169882800, 212353500, 254824200, 283138000, 318530250, 424707000, 509648400, 637060500, 849414000, 1274121000, 2548242000]

約数ペア:

[(1, 2548242000), (2, 1274121000), (3, 849414000), (4, 637060500), (5, 509648400), (6, 424707000), (8, 318530250), (9, 283138000), (10, 254824200), (12, 212353500), (15, 169882800), (16, 159265125), (18, 141569000), (19, 134118000), (20, 127412100), (24, 106176750), (25, 101929680), (30, 84941400), (36, 70784500), (38, 67059000), (40, 63706050), (45, 56627600), (48, 53088375), (50, 50964840), (57, 44706000), (60, 42470700), (72, 35392250), (75, 33976560), (76, 33529500), (80, 31853025), (90, 28313800), (95, 26823600), (100, 25482420), (114, 22353000), (120, 21235350), (125, 20385936), (144, 17696125), (150, 16988280), (152, 16764750), (171, 14902000), (180, 14156900), (190, 13411800), (200, 12741210), (225, 11325520), (228, 11176500), (240, 10617675), (250, 10192968), (285, 8941200), (300, 8494140), (304, 8382375), (342, 7451000), (360, 7078450), (375, 6795312), (380, 6705900), (400, 6370605), (450, 5662760), (456, 5588250), (475, 5364720), (500, 5096484), (570, 4470600), (600, 4247070), (684, 3725500), (720, 3539225), (750, 3397656), (760, 3352950), (855, 2980400), (900, 2831380), (912, 2794125), (950, 2682360), (1000, 2548242), (1125, 2265104), (1140, 2235300), (1200, 2123535), (1368, 1862750), (1425, 1788240), (1500, 1698828), (1520, 1676475), (1710, 1490200), (1800, 1415690), (1900, 1341180), (2000, 1274121), (2250, 1132552), (2280, 1117650), (2375, 1072944), (2736, 931375), (2850, 894120), (3000, 849414), (3420, 745100), (3600, 707845), (3800, 670590), (4275, 596080), (4500, 566276), (4560, 558825), (4750, 536472), (5700, 447060), (6000, 424707), (6840, 372550), (7125, 357648), (7451, 342000), (7600, 335295), (8550, 298040), (9000, 283138), (9500, 268236), (11400, 223530), (13680, 186275), (14250, 178824), (14902, 171000), (17100, 149020), (18000, 141569), (19000, 134118), (21375, 119216), (22353, 114000), (22800, 111765), (28500, 89412), (29804, 85500), (34200, 74510), (37255, 68400), (38000, 67059), (42750, 59608), (44706, 57000)]