1424180520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1997}}^1$

素因数の和:2304

約数の個数: 192

約数和(自身を含む): 5311163520

約数和(自身を除く): 3886983000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 283, 315, 360, 420, 504, 566, 630, 840, 849, 1132, 1260, 1415, 1698, 1981, 1997, 2264, 2520, 2547, 2830, 3396, 3962, 3994, 4245, 5094, 5660, 5943, 5991, 6792, 7924, 7988, 8490, 9905, 9985, 10188, 11320, 11886, 11982, 12735, 13979, 15848, 15976, 16980, 17829, 17973, 19810, 19970, 20376, 23772, 23964, 25470, 27958, 29715, 29955, 33960, 35658, 35946, 39620, 39940, 41937, 47544, 47928, 50940, 55916, 59430, 59910, 69895, 71316, 71892, 79240, 79880, 83874, 89145, 89865, 101880, 111832, 118860, 119820, 125811, 139790, 142632, 143784, 167748, 178290, 179730, 209685, 237720, 239640, 251622, 279580, 335496, 356580, 359460, 419370, 503244, 559160, 565151, 629055, 713160, 718920, 838740, 1006488, 1130302, 1258110, 1677480, 1695453, 2260604, 2516220, 2825755, 3390906, 3956057, 4521208, 5032440, 5086359, 5651510, 6781812, 7912114, 8477265, 10172718, 11303020, 11868171, 13563624, 15824228, 16954530, 19780285, 20345436, 22606040, 23736342, 25431795, 31648456, 33909060, 35604513, 39560570, 40690872, 47472684, 50863590, 59340855, 67818120, 71209026, 79121140, 94945368, 101727180, 118681710, 142418052, 158242280, 178022565, 203454360, 237363420, 284836104, 356045130, 474726840, 712090260, 1424180520]

約数ペア:

[(1, 1424180520), (2, 712090260), (3, 474726840), (4, 356045130), (5, 284836104), (6, 237363420), (7, 203454360), (8, 178022565), (9, 158242280), (10, 142418052), (12, 118681710), (14, 101727180), (15, 94945368), (18, 79121140), (20, 71209026), (21, 67818120), (24, 59340855), (28, 50863590), (30, 47472684), (35, 40690872), (36, 39560570), (40, 35604513), (42, 33909060), (45, 31648456), (56, 25431795), (60, 23736342), (63, 22606040), (70, 20345436), (72, 19780285), (84, 16954530), (90, 15824228), (105, 13563624), (120, 11868171), (126, 11303020), (140, 10172718), (168, 8477265), (180, 7912114), (210, 6781812), (252, 5651510), (280, 5086359), (283, 5032440), (315, 4521208), (360, 3956057), (420, 3390906), (504, 2825755), (566, 2516220), (630, 2260604), (840, 1695453), (849, 1677480), (1132, 1258110), (1260, 1130302), (1415, 1006488), (1698, 838740), (1981, 718920), (1997, 713160), (2264, 629055), (2520, 565151), (2547, 559160), (2830, 503244), (3396, 419370), (3962, 359460), (3994, 356580), (4245, 335496), (5094, 279580), (5660, 251622), (5943, 239640), (5991, 237720), (6792, 209685), (7924, 179730), (7988, 178290), (8490, 167748), (9905, 143784), (9985, 142632), (10188, 139790), (11320, 125811), (11886, 119820), (11982, 118860), (12735, 111832), (13979, 101880), (15848, 89865), (15976, 89145), (16980, 83874), (17829, 79880), (17973, 79240), (19810, 71892), (19970, 71316), (20376, 69895), (23772, 59910), (23964, 59430), (25470, 55916), (27958, 50940), (29715, 47928), (29955, 47544), (33960, 41937), (35658, 39940), (35946, 39620)]