38088540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 146065920

約数和(自身を除く): 107977380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 37, 38, 42, 43, 45, 57, 60, 63, 70, 74, 76, 84, 86, 90, 95, 105, 111, 114, 126, 129, 133, 140, 148, 171, 172, 180, 185, 190, 210, 215, 222, 228, 252, 258, 259, 266, 285, 301, 315, 333, 342, 370, 380, 387, 399, 420, 430, 444, 516, 518, 532, 555, 570, 602, 630, 645, 665, 666, 684, 703, 740, 774, 777, 798, 817, 855, 860, 903, 1036, 1110, 1140, 1197, 1204, 1260, 1290, 1295, 1330, 1332, 1406, 1505, 1548, 1554, 1591, 1596, 1634, 1665, 1710, 1806, 1935, 1995, 2109, 2220, 2331, 2394, 2451, 2580, 2590, 2660, 2709, 2812, 3010, 3108, 3182, 3268, 3330, 3420, 3515, 3612, 3870, 3885, 3990, 4085, 4218, 4515, 4662, 4773, 4788, 4902, 4921, 5180, 5418, 5719, 5985, 6020, 6327, 6364, 6660, 7030, 7353, 7740, 7770, 7955, 7980, 8170, 8436, 9030, 9324, 9546, 9804, 9842, 10545, 10836, 11137, 11438, 11655, 11970, 12255, 12654, 13545, 14060, 14319, 14706, 14763, 15540, 15910, 16340, 17157, 18060, 19092, 19684, 21090, 22274, 22876, 23310, 23865, 23940, 24510, 24605, 25308, 27090, 28595, 28638, 29412, 29526, 30229, 31635, 31820, 33411, 34314, 36765, 42180, 44289, 44548, 46620, 47730, 49020, 49210, 51471, 54180, 55685, 57190, 57276, 59052, 60458, 63270, 66822, 68628, 71595, 73530, 73815, 85785, 88578, 90687, 95460, 98420, 100233, 102942, 111370, 114380, 120916, 126540, 133644, 143190, 147060, 147630, 151145, 167055, 171570, 177156, 181374, 200466, 205884, 211603, 221445, 222740, 257355, 272061, 286380, 295260, 302290, 334110, 343140, 362748, 400932, 423206, 442890, 453435, 501165, 514710, 544122, 604580, 634809, 668220, 846412, 885780, 906870, 1002330, 1029420, 1058015, 1088244, 1269618, 1360305, 1813740, 1904427, 2004660, 2116030, 2539236, 2720610, 3174045, 3808854, 4232060, 5441220, 6348090, 7617708, 9522135, 12696180, 19044270, 38088540]

約数ペア:

[(1, 38088540), (2, 19044270), (3, 12696180), (4, 9522135), (5, 7617708), (6, 6348090), (7, 5441220), (9, 4232060), (10, 3808854), (12, 3174045), (14, 2720610), (15, 2539236), (18, 2116030), (19, 2004660), (20, 1904427), (21, 1813740), (28, 1360305), (30, 1269618), (35, 1088244), (36, 1058015), (37, 1029420), (38, 1002330), (42, 906870), (43, 885780), (45, 846412), (57, 668220), (60, 634809), (63, 604580), (70, 544122), (74, 514710), (76, 501165), (84, 453435), (86, 442890), (90, 423206), (95, 400932), (105, 362748), (111, 343140), (114, 334110), (126, 302290), (129, 295260), (133, 286380), (140, 272061), (148, 257355), (171, 222740), (172, 221445), (180, 211603), (185, 205884), (190, 200466), (210, 181374), (215, 177156), (222, 171570), (228, 167055), (252, 151145), (258, 147630), (259, 147060), (266, 143190), (285, 133644), (301, 126540), (315, 120916), (333, 114380), (342, 111370), (370, 102942), (380, 100233), (387, 98420), (399, 95460), (420, 90687), (430, 88578), (444, 85785), (516, 73815), (518, 73530), (532, 71595), (555, 68628), (570, 66822), (602, 63270), (630, 60458), (645, 59052), (665, 57276), (666, 57190), (684, 55685), (703, 54180), (740, 51471), (774, 49210), (777, 49020), (798, 47730), (817, 46620), (855, 44548), (860, 44289), (903, 42180), (1036, 36765), (1110, 34314), (1140, 33411), (1197, 31820), (1204, 31635), (1260, 30229), (1290, 29526), (1295, 29412), (1330, 28638), (1332, 28595), (1406, 27090), (1505, 25308), (1548, 24605), (1554, 24510), (1591, 23940), (1596, 23865), (1634, 23310), (1665, 22876), (1710, 22274), (1806, 21090), (1935, 19684), (1995, 19092), (2109, 18060), (2220, 17157), (2331, 16340), (2394, 15910), (2451, 15540), (2580, 14763), (2590, 14706), (2660, 14319), (2709, 14060), (2812, 13545), (3010, 12654), (3108, 12255), (3182, 11970), (3268, 11655), (3330, 11438), (3420, 11137), (3515, 10836), (3612, 10545), (3870, 9842), (3885, 9804), (3990, 9546), (4085, 9324), (4218, 9030), (4515, 8436), (4662, 8170), (4773, 7980), (4788, 7955), (4902, 7770), (4921, 7740), (5180, 7353), (5418, 7030), (5719, 6660), (5985, 6364), (6020, 6327)]