7987042800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67231}}^1$

素因数の和:67269

約数の個数: 240

約数和(自身を含む): 31012776960

約数和(自身を除く): 23025734160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 108, 110, 120, 132, 135, 144, 150, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 297, 300, 330, 360, 396, 400, 432, 440, 450, 495, 528, 540, 550, 594, 600, 660, 675, 720, 792, 825, 880, 900, 990, 1080, 1100, 1188, 1200, 1320, 1350, 1485, 1584, 1650, 1800, 1980, 2160, 2200, 2376, 2475, 2640, 2700, 2970, 3300, 3600, 3960, 4400, 4752, 4950, 5400, 5940, 6600, 7425, 7920, 9900, 10800, 11880, 13200, 14850, 19800, 23760, 29700, 39600, 59400, 67231, 118800, 134462, 201693, 268924, 336155, 403386, 537848, 605079, 672310, 739541, 806772, 1008465, 1075696, 1210158, 1344620, 1479082, 1613544, 1680775, 1815237, 2016930, 2218623, 2420316, 2689240, 2958164, 3025395, 3227088, 3361550, 3630474, 3697705, 4033860, 4437246, 4840632, 5042325, 5378480, 5916328, 6050790, 6655869, 6723100, 7260948, 7395410, 8067720, 8874492, 9076185, 9681264, 10084650, 11093115, 11832656, 12101580, 13311738, 13446200, 14521896, 14790820, 15126975, 16135440, 17748984, 18152370, 18488525, 19967607, 20169300, 22186230, 24203160, 26623476, 26892400, 29043792, 29581640, 30253950, 33279345, 35497968, 36304740, 36977050, 39935214, 40338600, 44372460, 45380925, 48406320, 53246952, 55465575, 59163280, 60507900, 66558690, 72609480, 73954100, 79870428, 80677200, 88744920, 90761850, 99838035, 106493904, 110931150, 121015800, 133117380, 145218960, 147908200, 159740856, 166396725, 177489840, 181523700, 199676070, 221862300, 242031600, 266234760, 295816400, 319481712, 332793450, 363047400, 399352140, 443724600, 499190175, 532469520, 665586900, 726094800, 798704280, 887449200, 998380350, 1331173800, 1597408560, 1996760700, 2662347600, 3993521400, 7987042800]

約数ペア:

[(1, 7987042800), (2, 3993521400), (3, 2662347600), (4, 1996760700), (5, 1597408560), (6, 1331173800), (8, 998380350), (9, 887449200), (10, 798704280), (11, 726094800), (12, 665586900), (15, 532469520), (16, 499190175), (18, 443724600), (20, 399352140), (22, 363047400), (24, 332793450), (25, 319481712), (27, 295816400), (30, 266234760), (33, 242031600), (36, 221862300), (40, 199676070), (44, 181523700), (45, 177489840), (48, 166396725), (50, 159740856), (54, 147908200), (55, 145218960), (60, 133117380), (66, 121015800), (72, 110931150), (75, 106493904), (80, 99838035), (88, 90761850), (90, 88744920), (99, 80677200), (100, 79870428), (108, 73954100), (110, 72609480), (120, 66558690), (132, 60507900), (135, 59163280), (144, 55465575), (150, 53246952), (165, 48406320), (176, 45380925), (180, 44372460), (198, 40338600), (200, 39935214), (216, 36977050), (220, 36304740), (225, 35497968), (240, 33279345), (264, 30253950), (270, 29581640), (275, 29043792), (297, 26892400), (300, 26623476), (330, 24203160), (360, 22186230), (396, 20169300), (400, 19967607), (432, 18488525), (440, 18152370), (450, 17748984), (495, 16135440), (528, 15126975), (540, 14790820), (550, 14521896), (594, 13446200), (600, 13311738), (660, 12101580), (675, 11832656), (720, 11093115), (792, 10084650), (825, 9681264), (880, 9076185), (900, 8874492), (990, 8067720), (1080, 7395410), (1100, 7260948), (1188, 6723100), (1200, 6655869), (1320, 6050790), (1350, 5916328), (1485, 5378480), (1584, 5042325), (1650, 4840632), (1800, 4437246), (1980, 4033860), (2160, 3697705), (2200, 3630474), (2376, 3361550), (2475, 3227088), (2640, 3025395), (2700, 2958164), (2970, 2689240), (3300, 2420316), (3600, 2218623), (3960, 2016930), (4400, 1815237), (4752, 1680775), (4950, 1613544), (5400, 1479082), (5940, 1344620), (6600, 1210158), (7425, 1075696), (7920, 1008465), (9900, 806772), (10800, 739541), (11880, 672310), (13200, 605079), (14850, 537848), (19800, 403386), (23760, 336155), (29700, 268924), (39600, 201693), (59400, 134462), (67231, 118800)]