72628910280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3955823}}^1$

素因数の和:3955860

約数の個数: 128

約数和(自身を含む): 256337395200

約数和(自身を除く): 183708484920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 3955823, 7911646, 11867469, 15823292, 19779115, 23734938, 31646584, 35602407, 39558230, 47469876, 59337345, 67248991, 71204814, 79116460, 94939752, 106807221, 118674690, 134497982, 142409628, 158232920, 178012035, 201746973, 213614442, 237349380, 268995964, 284819256, 336244955, 356024070, 403493946, 427228884, 474698760, 534036105, 537991928, 605240919, 672489910, 712048140, 806987892, 854457768, 1008734865, 1068072210, 1210481838, 1344979820, 1424096280, 1613975784, 1815722757, 2017469730, 2136144420, 2420963676, 2689959640, 3026204595, 3631445514, 4034939460, 4272288840, 4841927352, 6052409190, 7262891028, 8069878920, 9078613785, 12104818380, 14525782056, 18157227570, 24209636760, 36314455140, 72628910280]

約数ペア:

[(1, 72628910280), (2, 36314455140), (3, 24209636760), (4, 18157227570), (5, 14525782056), (6, 12104818380), (8, 9078613785), (9, 8069878920), (10, 7262891028), (12, 6052409190), (15, 4841927352), (17, 4272288840), (18, 4034939460), (20, 3631445514), (24, 3026204595), (27, 2689959640), (30, 2420963676), (34, 2136144420), (36, 2017469730), (40, 1815722757), (45, 1613975784), (51, 1424096280), (54, 1344979820), (60, 1210481838), (68, 1068072210), (72, 1008734865), (85, 854457768), (90, 806987892), (102, 712048140), (108, 672489910), (120, 605240919), (135, 537991928), (136, 534036105), (153, 474698760), (170, 427228884), (180, 403493946), (204, 356024070), (216, 336244955), (255, 284819256), (270, 268995964), (306, 237349380), (340, 213614442), (360, 201746973), (408, 178012035), (459, 158232920), (510, 142409628), (540, 134497982), (612, 118674690), (680, 106807221), (765, 94939752), (918, 79116460), (1020, 71204814), (1080, 67248991), (1224, 59337345), (1530, 47469876), (1836, 39558230), (2040, 35602407), (2295, 31646584), (3060, 23734938), (3672, 19779115), (4590, 15823292), (6120, 11867469), (9180, 7911646), (18360, 3955823)]