12808771200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{10343}}^1$

素因数の和:10416

約数の個数: 288

約数和(自身を含む): 46772051040

約数和(自身を除く): 33963279840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 60, 64, 72, 75, 80, 86, 90, 96, 100, 120, 128, 129, 144, 150, 160, 172, 180, 192, 200, 215, 225, 240, 258, 288, 300, 320, 344, 360, 384, 387, 400, 430, 450, 480, 516, 576, 600, 640, 645, 688, 720, 774, 800, 860, 900, 960, 1032, 1075, 1152, 1200, 1290, 1376, 1440, 1548, 1600, 1720, 1800, 1920, 1935, 2064, 2150, 2400, 2580, 2752, 2880, 3096, 3200, 3225, 3440, 3600, 3870, 4128, 4300, 4800, 5160, 5504, 5760, 6192, 6450, 6880, 7200, 7740, 8256, 8600, 9600, 9675, 10320, 10343, 12384, 12900, 13760, 14400, 15480, 16512, 17200, 19350, 20640, 20686, 24768, 25800, 27520, 28800, 30960, 31029, 34400, 38700, 41280, 41372, 49536, 51600, 51715, 61920, 62058, 68800, 77400, 82560, 82744, 93087, 103200, 103430, 123840, 124116, 137600, 154800, 155145, 165488, 186174, 206400, 206860, 247680, 248232, 258575, 309600, 310290, 330976, 372348, 412800, 413720, 444749, 465435, 496464, 517150, 619200, 620580, 661952, 744696, 775725, 827440, 889498, 930870, 992928, 1034300, 1238400, 1241160, 1323904, 1334247, 1489392, 1551450, 1654880, 1778996, 1861740, 1985856, 2068600, 2223745, 2327175, 2482320, 2668494, 2978784, 3102900, 3309760, 3557992, 3723480, 3971712, 4002741, 4137200, 4447490, 4654350, 4964640, 5336988, 5957568, 6205800, 6619520, 6671235, 7115984, 7446960, 8005482, 8274400, 8894980, 9308700, 9929280, 10673976, 11118725, 11915136, 12411600, 13342470, 14231968, 14893920, 16010964, 16548800, 17789960, 18617400, 19858560, 20013705, 21347952, 22237450, 24823200, 26684940, 28463936, 29787840, 32021928, 33097600, 33356175, 35579920, 37234800, 40027410, 42695904, 44474900, 49646400, 53369880, 56927872, 59575680, 64043856, 66712350, 71159840, 74469600, 80054820, 85391808, 88949800, 99292800, 100068525, 106739760, 128087712, 133424700, 142319680, 148939200, 160109640, 170783616, 177899600, 200137050, 213479520, 256175424, 266849400, 284639360, 297878400, 320219280, 355799200, 400274100, 426959040, 512350848, 533698800, 640438560, 711598400, 800548200, 853918080, 1067397600, 1280877120, 1423196800, 1601096400, 2134795200, 2561754240, 3202192800, 4269590400, 6404385600, 12808771200]

約数ペア:

[(1, 12808771200), (2, 6404385600), (3, 4269590400), (4, 3202192800), (5, 2561754240), (6, 2134795200), (8, 1601096400), (9, 1423196800), (10, 1280877120), (12, 1067397600), (15, 853918080), (16, 800548200), (18, 711598400), (20, 640438560), (24, 533698800), (25, 512350848), (30, 426959040), (32, 400274100), (36, 355799200), (40, 320219280), (43, 297878400), (45, 284639360), (48, 266849400), (50, 256175424), (60, 213479520), (64, 200137050), (72, 177899600), (75, 170783616), (80, 160109640), (86, 148939200), (90, 142319680), (96, 133424700), (100, 128087712), (120, 106739760), (128, 100068525), (129, 99292800), (144, 88949800), (150, 85391808), (160, 80054820), (172, 74469600), (180, 71159840), (192, 66712350), (200, 64043856), (215, 59575680), (225, 56927872), (240, 53369880), (258, 49646400), (288, 44474900), (300, 42695904), (320, 40027410), (344, 37234800), (360, 35579920), (384, 33356175), (387, 33097600), (400, 32021928), (430, 29787840), (450, 28463936), (480, 26684940), (516, 24823200), (576, 22237450), (600, 21347952), (640, 20013705), (645, 19858560), (688, 18617400), (720, 17789960), (774, 16548800), (800, 16010964), (860, 14893920), (900, 14231968), (960, 13342470), (1032, 12411600), (1075, 11915136), (1152, 11118725), (1200, 10673976), (1290, 9929280), (1376, 9308700), (1440, 8894980), (1548, 8274400), (1600, 8005482), (1720, 7446960), (1800, 7115984), (1920, 6671235), (1935, 6619520), (2064, 6205800), (2150, 5957568), (2400, 5336988), (2580, 4964640), (2752, 4654350), (2880, 4447490), (3096, 4137200), (3200, 4002741), (3225, 3971712), (3440, 3723480), (3600, 3557992), (3870, 3309760), (4128, 3102900), (4300, 2978784), (4800, 2668494), (5160, 2482320), (5504, 2327175), (5760, 2223745), (6192, 2068600), (6450, 1985856), (6880, 1861740), (7200, 1778996), (7740, 1654880), (8256, 1551450), (8600, 1489392), (9600, 1334247), (9675, 1323904), (10320, 1241160), (10343, 1238400), (12384, 1034300), (12900, 992928), (13760, 930870), (14400, 889498), (15480, 827440), (16512, 775725), (17200, 744696), (19350, 661952), (20640, 620580), (20686, 619200), (24768, 517150), (25800, 496464), (27520, 465435), (28800, 444749), (30960, 413720), (31029, 412800), (34400, 372348), (38700, 330976), (41280, 310290), (41372, 309600), (49536, 258575), (51600, 248232), (51715, 247680), (61920, 206860), (62058, 206400), (68800, 186174), (77400, 165488), (82560, 155145), (82744, 154800), (93087, 137600), (103200, 124116), (103430, 123840)]