2745976680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149563}}^1$

素因数の和:149600

約数の個数: 128

約数和(自身を含む): 9691747200

約数和(自身を除く): 6945770520

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, 149563, 299126, 448689, 598252, 747815, 897378, 1196504, 1346067, 1495630, 1794756, 2243445, 2542571, 2692134, 2991260, 3589512, 4038201, 4486890, 5085142, 5384268, 5982520, 6730335, 7627713, 8076402, 8973780, 10170284, 10768536, 12712855, 13460670, 15255426, 16152804, 17947560, 20191005, 20340568, 22883139, 25425710, 26921340, 30510852, 32305608, 38138565, 40382010, 45766278, 50851420, 53842680, 61021704, 68649417, 76277130, 80764020, 91532556, 101702840, 114415695, 137298834, 152554260, 161528040, 183065112, 228831390, 274597668, 305108520, 343247085, 457662780, 549195336, 686494170, 915325560, 1372988340, 2745976680]

約数ペア:

[(1, 2745976680), (2, 1372988340), (3, 915325560), (4, 686494170), (5, 549195336), (6, 457662780), (8, 343247085), (9, 305108520), (10, 274597668), (12, 228831390), (15, 183065112), (17, 161528040), (18, 152554260), (20, 137298834), (24, 114415695), (27, 101702840), (30, 91532556), (34, 80764020), (36, 76277130), (40, 68649417), (45, 61021704), (51, 53842680), (54, 50851420), (60, 45766278), (68, 40382010), (72, 38138565), (85, 32305608), (90, 30510852), (102, 26921340), (108, 25425710), (120, 22883139), (135, 20340568), (136, 20191005), (153, 17947560), (170, 16152804), (180, 15255426), (204, 13460670), (216, 12712855), (255, 10768536), (270, 10170284), (306, 8973780), (340, 8076402), (360, 7627713), (408, 6730335), (459, 5982520), (510, 5384268), (540, 5085142), (612, 4486890), (680, 4038201), (765, 3589512), (918, 2991260), (1020, 2692134), (1080, 2542571), (1224, 2243445), (1530, 1794756), (1836, 1495630), (2040, 1346067), (2295, 1196504), (3060, 897378), (3672, 747815), (4590, 598252), (6120, 448689), (9180, 299126), (18360, 149563)]