1869414120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2311}}^1$

素因数の和:2445

約数の個数: 256

約数和(自身を含む): 7191244800

約数和(自身を除く): 5321830680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 107, 108, 120, 126, 135, 140, 168, 180, 189, 210, 214, 216, 252, 270, 280, 315, 321, 360, 378, 420, 428, 504, 535, 540, 630, 642, 749, 756, 840, 856, 945, 963, 1070, 1080, 1260, 1284, 1498, 1512, 1605, 1890, 1926, 2140, 2247, 2311, 2520, 2568, 2889, 2996, 3210, 3745, 3780, 3852, 4280, 4494, 4622, 4815, 5778, 5992, 6420, 6741, 6933, 7490, 7560, 7704, 8988, 9244, 9630, 11235, 11555, 11556, 12840, 13482, 13866, 14445, 14980, 16177, 17976, 18488, 19260, 20223, 20799, 22470, 23110, 23112, 26964, 27732, 28890, 29960, 32354, 33705, 34665, 38520, 40446, 41598, 44940, 46220, 48531, 53928, 55464, 57780, 62397, 64708, 67410, 69330, 80885, 80892, 83196, 89880, 92440, 97062, 101115, 103995, 115560, 124794, 129416, 134820, 138660, 145593, 161770, 161784, 166392, 194124, 202230, 207990, 242655, 247277, 249588, 269640, 277320, 291186, 311985, 323540, 388248, 404460, 415980, 436779, 485310, 494554, 499176, 582372, 623970, 647080, 727965, 741831, 808920, 831960, 873558, 970620, 989108, 1164744, 1236385, 1247940, 1455930, 1483662, 1730939, 1747116, 1941240, 1978216, 2183895, 2225493, 2472770, 2495880, 2911860, 2967324, 3461878, 3494232, 3709155, 4367790, 4450986, 4945540, 5192817, 5823720, 5934648, 6676479, 6923756, 7418310, 8654695, 8735580, 8901972, 9891080, 10385634, 11127465, 13352958, 13847512, 14836620, 15578451, 17309390, 17471160, 17803944, 20771268, 22254930, 25964085, 26705916, 29673240, 31156902, 33382395, 34618780, 41542536, 44509860, 46735353, 51928170, 53411832, 62313804, 66764790, 69237560, 77892255, 89019720, 93470706, 103856340, 124627608, 133529580, 155784510, 186941412, 207712680, 233676765, 267059160, 311569020, 373882824, 467353530, 623138040, 934707060, 1869414120]

約数ペア:

[(1, 1869414120), (2, 934707060), (3, 623138040), (4, 467353530), (5, 373882824), (6, 311569020), (7, 267059160), (8, 233676765), (9, 207712680), (10, 186941412), (12, 155784510), (14, 133529580), (15, 124627608), (18, 103856340), (20, 93470706), (21, 89019720), (24, 77892255), (27, 69237560), (28, 66764790), (30, 62313804), (35, 53411832), (36, 51928170), (40, 46735353), (42, 44509860), (45, 41542536), (54, 34618780), (56, 33382395), (60, 31156902), (63, 29673240), (70, 26705916), (72, 25964085), (84, 22254930), (90, 20771268), (105, 17803944), (107, 17471160), (108, 17309390), (120, 15578451), (126, 14836620), (135, 13847512), (140, 13352958), (168, 11127465), (180, 10385634), (189, 9891080), (210, 8901972), (214, 8735580), (216, 8654695), (252, 7418310), (270, 6923756), (280, 6676479), (315, 5934648), (321, 5823720), (360, 5192817), (378, 4945540), (420, 4450986), (428, 4367790), (504, 3709155), (535, 3494232), (540, 3461878), (630, 2967324), (642, 2911860), (749, 2495880), (756, 2472770), (840, 2225493), (856, 2183895), (945, 1978216), (963, 1941240), (1070, 1747116), (1080, 1730939), (1260, 1483662), (1284, 1455930), (1498, 1247940), (1512, 1236385), (1605, 1164744), (1890, 989108), (1926, 970620), (2140, 873558), (2247, 831960), (2311, 808920), (2520, 741831), (2568, 727965), (2889, 647080), (2996, 623970), (3210, 582372), (3745, 499176), (3780, 494554), (3852, 485310), (4280, 436779), (4494, 415980), (4622, 404460), (4815, 388248), (5778, 323540), (5992, 311985), (6420, 291186), (6741, 277320), (6933, 269640), (7490, 249588), (7560, 247277), (7704, 242655), (8988, 207990), (9244, 202230), (9630, 194124), (11235, 166392), (11555, 161784), (11556, 161770), (12840, 145593), (13482, 138660), (13866, 134820), (14445, 129416), (14980, 124794), (16177, 115560), (17976, 103995), (18488, 101115), (19260, 97062), (20223, 92440), (20799, 89880), (22470, 83196), (23110, 80892), (23112, 80885), (26964, 69330), (27732, 67410), (28890, 64708), (29960, 62397), (32354, 57780), (33705, 55464), (34665, 53928), (38520, 48531), (40446, 46220), (41598, 44940)]