1147995720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2085

約数の個数: 256

約数和(自身を含む): 4184524800

約数和(自身を除く): 3036529080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 51, 54, 60, 62, 68, 72, 85, 90, 93, 102, 108, 120, 124, 135, 136, 153, 155, 170, 180, 186, 204, 216, 248, 255, 270, 279, 306, 310, 340, 360, 372, 408, 459, 465, 510, 527, 540, 558, 612, 620, 680, 744, 765, 837, 918, 930, 1020, 1054, 1080, 1116, 1224, 1240, 1395, 1530, 1581, 1674, 1836, 1860, 2017, 2040, 2108, 2232, 2295, 2635, 2790, 3060, 3162, 3348, 3672, 3720, 4034, 4185, 4216, 4590, 4743, 5270, 5580, 6051, 6120, 6324, 6696, 7905, 8068, 8370, 9180, 9486, 10085, 10540, 11160, 12102, 12648, 14229, 15810, 16136, 16740, 18153, 18360, 18972, 20170, 21080, 23715, 24204, 28458, 30255, 31620, 33480, 34289, 36306, 37944, 40340, 47430, 48408, 54459, 56916, 60510, 62527, 63240, 68578, 71145, 72612, 80680, 90765, 94860, 102867, 108918, 113832, 121020, 125054, 137156, 142290, 145224, 171445, 181530, 187581, 189720, 205734, 217836, 242040, 250108, 272295, 274312, 284580, 308601, 312635, 342890, 363060, 375162, 411468, 435672, 500216, 514335, 544590, 562743, 569160, 617202, 625270, 685780, 726120, 750324, 822936, 925803, 937905, 1028670, 1062959, 1089180, 1125486, 1234404, 1250540, 1371560, 1500648, 1543005, 1688229, 1851606, 1875810, 2057340, 2125918, 2178360, 2250972, 2468808, 2501080, 2813715, 3086010, 3188877, 3376458, 3703212, 3751620, 4114680, 4251836, 4501944, 4629015, 5314795, 5627430, 6172020, 6377754, 6752916, 7406424, 7503240, 8441145, 8503672, 9258030, 9566631, 10629590, 11254860, 12344040, 12755508, 13505832, 15944385, 16882290, 18516060, 19133262, 21259180, 22509720, 25511016, 28699893, 31888770, 33764580, 37032120, 38266524, 42518360, 47833155, 57399786, 63777540, 67529160, 76533048, 95666310, 114799572, 127555080, 143499465, 191332620, 229599144, 286998930, 382665240, 573997860, 1147995720]

約数ペア:

[(1, 1147995720), (2, 573997860), (3, 382665240), (4, 286998930), (5, 229599144), (6, 191332620), (8, 143499465), (9, 127555080), (10, 114799572), (12, 95666310), (15, 76533048), (17, 67529160), (18, 63777540), (20, 57399786), (24, 47833155), (27, 42518360), (30, 38266524), (31, 37032120), (34, 33764580), (36, 31888770), (40, 28699893), (45, 25511016), (51, 22509720), (54, 21259180), (60, 19133262), (62, 18516060), (68, 16882290), (72, 15944385), (85, 13505832), (90, 12755508), (93, 12344040), (102, 11254860), (108, 10629590), (120, 9566631), (124, 9258030), (135, 8503672), (136, 8441145), (153, 7503240), (155, 7406424), (170, 6752916), (180, 6377754), (186, 6172020), (204, 5627430), (216, 5314795), (248, 4629015), (255, 4501944), (270, 4251836), (279, 4114680), (306, 3751620), (310, 3703212), (340, 3376458), (360, 3188877), (372, 3086010), (408, 2813715), (459, 2501080), (465, 2468808), (510, 2250972), (527, 2178360), (540, 2125918), (558, 2057340), (612, 1875810), (620, 1851606), (680, 1688229), (744, 1543005), (765, 1500648), (837, 1371560), (918, 1250540), (930, 1234404), (1020, 1125486), (1054, 1089180), (1080, 1062959), (1116, 1028670), (1224, 937905), (1240, 925803), (1395, 822936), (1530, 750324), (1581, 726120), (1674, 685780), (1836, 625270), (1860, 617202), (2017, 569160), (2040, 562743), (2108, 544590), (2232, 514335), (2295, 500216), (2635, 435672), (2790, 411468), (3060, 375162), (3162, 363060), (3348, 342890), (3672, 312635), (3720, 308601), (4034, 284580), (4185, 274312), (4216, 272295), (4590, 250108), (4743, 242040), (5270, 217836), (5580, 205734), (6051, 189720), (6120, 187581), (6324, 181530), (6696, 171445), (7905, 145224), (8068, 142290), (8370, 137156), (9180, 125054), (9486, 121020), (10085, 113832), (10540, 108918), (11160, 102867), (12102, 94860), (12648, 90765), (14229, 80680), (15810, 72612), (16136, 71145), (16740, 68578), (18153, 63240), (18360, 62527), (18972, 60510), (20170, 56916), (21080, 54459), (23715, 48408), (24204, 47430), (28458, 40340), (30255, 37944), (31620, 36306), (33480, 34289)]