6430518255420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{2965477}}^1$

素因数の和:2967220

約数の個数: 144

約数和(自身を含む): 22305424010688

約数和(自身を除く): 15874905755268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1721, 3442, 5163, 6884, 8605, 10326, 12047, 15489, 17210, 20652, 24094, 25815, 30978, 34420, 36141, 48188, 51630, 60235, 61956, 72282, 77445, 103260, 108423, 120470, 144564, 154890, 180705, 216846, 240940, 309780, 361410, 433692, 542115, 722820, 1084230, 2168460, 2965477, 5930954, 8896431, 11861908, 14827385, 17792862, 20758339, 26689293, 29654770, 35585724, 41516678, 44482155, 53378586, 59309540, 62275017, 83033356, 88964310, 103791695, 106757172, 124550034, 133446465, 177928620, 186825051, 207583390, 249100068, 266892930, 311375085, 373650102, 415166780, 533785860, 622750170, 747300204, 934125255, 1245500340, 1868250510, 3736501020, 5103585917, 10207171834, 15310757751, 20414343668, 25517929585, 30621515502, 35725101419, 45932273253, 51035859170, 61243031004, 71450202838, 76553788755, 91864546506, 102071718340, 107175304257, 142900405676, 153107577510, 178625507095, 183729093012, 214350608514, 229661366265, 306215155020, 321525912771, 357251014190, 428701217028, 459322732530, 535876521285, 643051825542, 714502028380, 918645465060, 1071753042570, 1286103651084, 1607629563855, 2143506085140, 3215259127710, 6430518255420]

約数ペア:

[(1, 6430518255420), (2, 3215259127710), (3, 2143506085140), (4, 1607629563855), (5, 1286103651084), (6, 1071753042570), (7, 918645465060), (9, 714502028380), (10, 643051825542), (12, 535876521285), (14, 459322732530), (15, 428701217028), (18, 357251014190), (20, 321525912771), (21, 306215155020), (28, 229661366265), (30, 214350608514), (35, 183729093012), (36, 178625507095), (42, 153107577510), (45, 142900405676), (60, 107175304257), (63, 102071718340), (70, 91864546506), (84, 76553788755), (90, 71450202838), (105, 61243031004), (126, 51035859170), (140, 45932273253), (180, 35725101419), (210, 30621515502), (252, 25517929585), (315, 20414343668), (420, 15310757751), (630, 10207171834), (1260, 5103585917), (1721, 3736501020), (3442, 1868250510), (5163, 1245500340), (6884, 934125255), (8605, 747300204), (10326, 622750170), (12047, 533785860), (15489, 415166780), (17210, 373650102), (20652, 311375085), (24094, 266892930), (25815, 249100068), (30978, 207583390), (34420, 186825051), (36141, 177928620), (48188, 133446465), (51630, 124550034), (60235, 106757172), (61956, 103791695), (72282, 88964310), (77445, 83033356), (103260, 62275017), (108423, 59309540), (120470, 53378586), (144564, 44482155), (154890, 41516678), (180705, 35585724), (216846, 29654770), (240940, 26689293), (309780, 20758339), (361410, 17792862), (433692, 14827385), (542115, 11861908), (722820, 8896431), (1084230, 5930954), (2168460, 2965477)]