7157802360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73009}}^1$

素因数の和:73085

約数の個数: 128

約数和(自身を含む): 23129568000

約数和(自身を除く): 15971765640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 43, 57, 60, 76, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 258, 285, 344, 380, 430, 456, 516, 570, 645, 760, 817, 860, 1032, 1140, 1290, 1634, 1720, 2280, 2451, 2580, 3268, 4085, 4902, 5160, 6536, 8170, 9804, 12255, 16340, 19608, 24510, 32680, 49020, 73009, 98040, 146018, 219027, 292036, 365045, 438054, 584072, 730090, 876108, 1095135, 1387171, 1460180, 1752216, 2190270, 2774342, 2920360, 3139387, 4161513, 4380540, 5548684, 6278774, 6935855, 8323026, 8761080, 9418161, 11097368, 12557548, 13871710, 15696935, 16646052, 18836322, 20807565, 25115096, 27743420, 31393870, 33292104, 37672644, 41615130, 47090805, 55486840, 59648353, 62787740, 75345288, 83230260, 94181610, 119296706, 125575480, 166460520, 178945059, 188363220, 238593412, 298241765, 357890118, 376726440, 477186824, 596483530, 715780236, 894725295, 1192967060, 1431560472, 1789450590, 2385934120, 3578901180, 7157802360]

約数ペア:

[(1, 7157802360), (2, 3578901180), (3, 2385934120), (4, 1789450590), (5, 1431560472), (6, 1192967060), (8, 894725295), (10, 715780236), (12, 596483530), (15, 477186824), (19, 376726440), (20, 357890118), (24, 298241765), (30, 238593412), (38, 188363220), (40, 178945059), (43, 166460520), (57, 125575480), (60, 119296706), (76, 94181610), (86, 83230260), (95, 75345288), (114, 62787740), (120, 59648353), (129, 55486840), (152, 47090805), (172, 41615130), (190, 37672644), (215, 33292104), (228, 31393870), (258, 27743420), (285, 25115096), (344, 20807565), (380, 18836322), (430, 16646052), (456, 15696935), (516, 13871710), (570, 12557548), (645, 11097368), (760, 9418161), (817, 8761080), (860, 8323026), (1032, 6935855), (1140, 6278774), (1290, 5548684), (1634, 4380540), (1720, 4161513), (2280, 3139387), (2451, 2920360), (2580, 2774342), (3268, 2190270), (4085, 1752216), (4902, 1460180), (5160, 1387171), (6536, 1095135), (8170, 876108), (9804, 730090), (12255, 584072), (16340, 438054), (19608, 365045), (24510, 292036), (32680, 219027), (49020, 146018), (73009, 98040)]