505554840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11801}}^1$

素因数の和:11842

約数の個数: 192

約数和(自身を含む): 1988400960

約数和(自身を除く): 1482846120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 11801, 14280, 21420, 23602, 35403, 42840, 47204, 59005, 70806, 82607, 94408, 106209, 118010, 141612, 165214, 177015, 200617, 212418, 236020, 247821, 283224, 330428, 354030, 401234, 413035, 424836, 472040, 495642, 531045, 601851, 660856, 708060, 743463, 802468, 826070, 849672, 991284, 1003085, 1062090, 1203702, 1239105, 1404319, 1416120, 1486926, 1604936, 1652140, 1805553, 1982568, 2006170, 2124180, 2407404, 2478210, 2808638, 2973852, 3009255, 3304280, 3611106, 3717315, 4012340, 4212957, 4248360, 4814808, 4956420, 5617276, 5947704, 6018510, 7021595, 7222212, 7434630, 8024680, 8425914, 9027765, 9912840, 11234552, 12037020, 12638871, 14043190, 14444424, 14869260, 16851828, 18055530, 21064785, 24074040, 25277742, 28086380, 29738520, 33703656, 36111060, 42129570, 50555484, 56172760, 63194355, 72222120, 84259140, 101110968, 126388710, 168518280, 252777420, 505554840]

約数ペア:

[(1, 505554840), (2, 252777420), (3, 168518280), (4, 126388710), (5, 101110968), (6, 84259140), (7, 72222120), (8, 63194355), (9, 56172760), (10, 50555484), (12, 42129570), (14, 36111060), (15, 33703656), (17, 29738520), (18, 28086380), (20, 25277742), (21, 24074040), (24, 21064785), (28, 18055530), (30, 16851828), (34, 14869260), (35, 14444424), (36, 14043190), (40, 12638871), (42, 12037020), (45, 11234552), (51, 9912840), (56, 9027765), (60, 8425914), (63, 8024680), (68, 7434630), (70, 7222212), (72, 7021595), (84, 6018510), (85, 5947704), (90, 5617276), (102, 4956420), (105, 4814808), (119, 4248360), (120, 4212957), (126, 4012340), (136, 3717315), (140, 3611106), (153, 3304280), (168, 3009255), (170, 2973852), (180, 2808638), (204, 2478210), (210, 2407404), (238, 2124180), (252, 2006170), (255, 1982568), (280, 1805553), (306, 1652140), (315, 1604936), (340, 1486926), (357, 1416120), (360, 1404319), (408, 1239105), (420, 1203702), (476, 1062090), (504, 1003085), (510, 991284), (595, 849672), (612, 826070), (630, 802468), (680, 743463), (714, 708060), (765, 660856), (840, 601851), (952, 531045), (1020, 495642), (1071, 472040), (1190, 424836), (1224, 413035), (1260, 401234), (1428, 354030), (1530, 330428), (1785, 283224), (2040, 247821), (2142, 236020), (2380, 212418), (2520, 200617), (2856, 177015), (3060, 165214), (3570, 141612), (4284, 118010), (4760, 106209), (5355, 94408), (6120, 82607), (7140, 70806), (8568, 59005), (10710, 47204), (11801, 42840), (14280, 35403), (21420, 23602)]