639038160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5801}}^1$

素因数の和:5843

約数の個数: 200

約数和(自身を含む): 2350436616

約数和(自身を除く): 1711398456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2295, 2448, 2754, 3060, 3240, 3672, 4080, 4590, 5508, 5801, 6120, 6480, 6885, 7344, 9180, 11016, 11602, 12240, 13770, 17403, 18360, 22032, 23204, 27540, 29005, 34806, 36720, 46408, 52209, 55080, 58010, 69612, 87015, 92816, 98617, 104418, 110160, 116020, 139224, 156627, 174030, 197234, 208836, 232040, 261045, 278448, 295851, 313254, 348060, 394468, 417672, 464080, 469881, 493085, 522090, 591702, 626508, 696120, 783135, 788936, 835344, 887553, 939762, 986170, 1044180, 1183404, 1253016, 1392240, 1479255, 1566270, 1577872, 1775106, 1879524, 1972340, 2088360, 2349405, 2366808, 2506032, 2662659, 2958510, 3132540, 3550212, 3759048, 3944680, 4176720, 4437765, 4698810, 4733616, 5325318, 5917020, 6265080, 7100424, 7518096, 7889360, 7987977, 8875530, 9397620, 10650636, 11834040, 12530160, 13313295, 14200848, 15975954, 17751060, 18795240, 21301272, 23668080, 26626590, 31951908, 35502120, 37590480, 39939885, 42602544, 53253180, 63903816, 71004240, 79879770, 106506360, 127807632, 159759540, 213012720, 319519080, 639038160]

約数ペア:

[(1, 639038160), (2, 319519080), (3, 213012720), (4, 159759540), (5, 127807632), (6, 106506360), (8, 79879770), (9, 71004240), (10, 63903816), (12, 53253180), (15, 42602544), (16, 39939885), (17, 37590480), (18, 35502120), (20, 31951908), (24, 26626590), (27, 23668080), (30, 21301272), (34, 18795240), (36, 17751060), (40, 15975954), (45, 14200848), (48, 13313295), (51, 12530160), (54, 11834040), (60, 10650636), (68, 9397620), (72, 8875530), (80, 7987977), (81, 7889360), (85, 7518096), (90, 7100424), (102, 6265080), (108, 5917020), (120, 5325318), (135, 4733616), (136, 4698810), (144, 4437765), (153, 4176720), (162, 3944680), (170, 3759048), (180, 3550212), (204, 3132540), (216, 2958510), (240, 2662659), (255, 2506032), (270, 2366808), (272, 2349405), (306, 2088360), (324, 1972340), (340, 1879524), (360, 1775106), (405, 1577872), (408, 1566270), (432, 1479255), (459, 1392240), (510, 1253016), (540, 1183404), (612, 1044180), (648, 986170), (680, 939762), (720, 887553), (765, 835344), (810, 788936), (816, 783135), (918, 696120), (1020, 626508), (1080, 591702), (1224, 522090), (1296, 493085), (1360, 469881), (1377, 464080), (1530, 417672), (1620, 394468), (1836, 348060), (2040, 313254), (2160, 295851), (2295, 278448), (2448, 261045), (2754, 232040), (3060, 208836), (3240, 197234), (3672, 174030), (4080, 156627), (4590, 139224), (5508, 116020), (5801, 110160), (6120, 104418), (6480, 98617), (6885, 92816), (7344, 87015), (9180, 69612), (11016, 58010), (11602, 55080), (12240, 52209), (13770, 46408), (17403, 36720), (18360, 34806), (22032, 29005), (23204, 27540)]