2797731360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15061}}^1$

素因数の和:15128

約数の個数: 192

約数和(自身を含む): 10020447360

約数和(自身を除く): 7222716000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6880, 7740, 9288, 10320, 11610, 12384, 15061, 15480, 18576, 20640, 23220, 30122, 30960, 37152, 45183, 46440, 60244, 61920, 75305, 90366, 92880, 120488, 135549, 150610, 180732, 185760, 225915, 240976, 271098, 301220, 361464, 406647, 451830, 481952, 542196, 602440, 647623, 677745, 722928, 813294, 903660, 1084392, 1204880, 1295246, 1355490, 1445856, 1626588, 1807320, 1942869, 2033235, 2168784, 2409760, 2590492, 2710980, 3238115, 3253176, 3614640, 3885738, 4066470, 4337568, 5180984, 5421960, 5828607, 6476230, 6506352, 7229280, 7771476, 8132940, 9714345, 10361968, 10843920, 11657214, 12952460, 13012704, 15542952, 16265880, 17485821, 19428690, 20723936, 21687840, 23314428, 25904920, 29143035, 31085904, 32531760, 34971642, 38857380, 46628856, 51809840, 58286070, 62171808, 65063520, 69943284, 77714760, 87429105, 93257712, 103619680, 116572140, 139886568, 155429520, 174858210, 186515424, 233144280, 279773136, 310859040, 349716420, 466288560, 559546272, 699432840, 932577120, 1398865680, 2797731360]

約数ペア:

[(1, 2797731360), (2, 1398865680), (3, 932577120), (4, 699432840), (5, 559546272), (6, 466288560), (8, 349716420), (9, 310859040), (10, 279773136), (12, 233144280), (15, 186515424), (16, 174858210), (18, 155429520), (20, 139886568), (24, 116572140), (27, 103619680), (30, 93257712), (32, 87429105), (36, 77714760), (40, 69943284), (43, 65063520), (45, 62171808), (48, 58286070), (54, 51809840), (60, 46628856), (72, 38857380), (80, 34971642), (86, 32531760), (90, 31085904), (96, 29143035), (108, 25904920), (120, 23314428), (129, 21687840), (135, 20723936), (144, 19428690), (160, 17485821), (172, 16265880), (180, 15542952), (215, 13012704), (216, 12952460), (240, 11657214), (258, 10843920), (270, 10361968), (288, 9714345), (344, 8132940), (360, 7771476), (387, 7229280), (430, 6506352), (432, 6476230), (480, 5828607), (516, 5421960), (540, 5180984), (645, 4337568), (688, 4066470), (720, 3885738), (774, 3614640), (860, 3253176), (864, 3238115), (1032, 2710980), (1080, 2590492), (1161, 2409760), (1290, 2168784), (1376, 2033235), (1440, 1942869), (1548, 1807320), (1720, 1626588), (1935, 1445856), (2064, 1355490), (2160, 1295246), (2322, 1204880), (2580, 1084392), (3096, 903660), (3440, 813294), (3870, 722928), (4128, 677745), (4320, 647623), (4644, 602440), (5160, 542196), (5805, 481952), (6192, 451830), (6880, 406647), (7740, 361464), (9288, 301220), (10320, 271098), (11610, 240976), (12384, 225915), (15061, 185760), (15480, 180732), (18576, 150610), (20640, 135549), (23220, 120488), (30122, 92880), (30960, 90366), (37152, 75305), (45183, 61920), (46440, 60244)]