789045480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4159}}^1$

素因数の和:4224

約数の個数: 192

約数和(自身を含む): 2803507200

約数和(自身を除く): 2014461720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 1020, 1054, 1116, 1224, 1240, 1395, 1530, 1581, 1860, 2040, 2108, 2232, 2635, 2790, 3060, 3162, 3720, 4159, 4216, 4743, 5270, 5580, 6120, 6324, 7905, 8318, 9486, 10540, 11160, 12477, 12648, 15810, 16636, 18972, 20795, 21080, 23715, 24954, 31620, 33272, 37431, 37944, 41590, 47430, 49908, 62385, 63240, 70703, 74862, 83180, 94860, 99816, 124770, 128929, 141406, 149724, 166360, 187155, 189720, 212109, 249540, 257858, 282812, 299448, 353515, 374310, 386787, 424218, 499080, 515716, 565624, 636327, 644645, 707030, 748620, 773574, 848436, 1031432, 1060545, 1160361, 1272654, 1289290, 1414060, 1497240, 1547148, 1696872, 1933935, 2121090, 2191793, 2320722, 2545308, 2578580, 2828120, 3094296, 3181635, 3867870, 4242180, 4383586, 4641444, 5090616, 5157160, 5801805, 6363270, 6575379, 7735740, 8484360, 8767172, 9282888, 10958965, 11603610, 12726540, 13150758, 15471480, 17534344, 19726137, 21917930, 23207220, 25453080, 26301516, 32876895, 39452274, 43835860, 46414440, 52603032, 65753790, 78904548, 87671720, 98630685, 131507580, 157809096, 197261370, 263015160, 394522740, 789045480]

約数ペア:

[(1, 789045480), (2, 394522740), (3, 263015160), (4, 197261370), (5, 157809096), (6, 131507580), (8, 98630685), (9, 87671720), (10, 78904548), (12, 65753790), (15, 52603032), (17, 46414440), (18, 43835860), (20, 39452274), (24, 32876895), (30, 26301516), (31, 25453080), (34, 23207220), (36, 21917930), (40, 19726137), (45, 17534344), (51, 15471480), (60, 13150758), (62, 12726540), (68, 11603610), (72, 10958965), (85, 9282888), (90, 8767172), (93, 8484360), (102, 7735740), (120, 6575379), (124, 6363270), (136, 5801805), (153, 5157160), (155, 5090616), (170, 4641444), (180, 4383586), (186, 4242180), (204, 3867870), (248, 3181635), (255, 3094296), (279, 2828120), (306, 2578580), (310, 2545308), (340, 2320722), (360, 2191793), (372, 2121090), (408, 1933935), (465, 1696872), (510, 1547148), (527, 1497240), (558, 1414060), (612, 1289290), (620, 1272654), (680, 1160361), (744, 1060545), (765, 1031432), (930, 848436), (1020, 773574), (1054, 748620), (1116, 707030), (1224, 644645), (1240, 636327), (1395, 565624), (1530, 515716), (1581, 499080), (1860, 424218), (2040, 386787), (2108, 374310), (2232, 353515), (2635, 299448), (2790, 282812), (3060, 257858), (3162, 249540), (3720, 212109), (4159, 189720), (4216, 187155), (4743, 166360), (5270, 149724), (5580, 141406), (6120, 128929), (6324, 124770), (7905, 99816), (8318, 94860), (9486, 83180), (10540, 74862), (11160, 70703), (12477, 63240), (12648, 62385), (15810, 49908), (16636, 47430), (18972, 41590), (20795, 37944), (21080, 37431), (23715, 33272), (24954, 31620)]