3648427020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67339}}^1$

素因数の和:67404

約数の個数: 144

約数和(自身を含む): 12942209280

約数和(自身を除く): 9293782260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1806, 1935, 2580, 2709, 3010, 3612, 3870, 4515, 5418, 6020, 7740, 9030, 10836, 13545, 18060, 27090, 54180, 67339, 134678, 202017, 269356, 336695, 404034, 471373, 606051, 673390, 808068, 942746, 1010085, 1212102, 1346780, 1414119, 1885492, 2020170, 2356865, 2424204, 2828238, 2895577, 3030255, 4040340, 4242357, 4713730, 5656476, 5791154, 6060510, 7070595, 8484714, 8686731, 9427460, 11582308, 12121020, 14141190, 14477885, 16969428, 17373462, 20269039, 21211785, 26060193, 28282380, 28955770, 34746924, 40538078, 42423570, 43433655, 52120386, 57911540, 60807117, 81076156, 84847140, 86867310, 101345195, 104240772, 121614234, 130300965, 173734620, 182421351, 202690390, 243228468, 260601930, 304035585, 364842702, 405380780, 521203860, 608071170, 729685404, 912106755, 1216142340, 1824213510, 3648427020]

約数ペア:

[(1, 3648427020), (2, 1824213510), (3, 1216142340), (4, 912106755), (5, 729685404), (6, 608071170), (7, 521203860), (9, 405380780), (10, 364842702), (12, 304035585), (14, 260601930), (15, 243228468), (18, 202690390), (20, 182421351), (21, 173734620), (28, 130300965), (30, 121614234), (35, 104240772), (36, 101345195), (42, 86867310), (43, 84847140), (45, 81076156), (60, 60807117), (63, 57911540), (70, 52120386), (84, 43433655), (86, 42423570), (90, 40538078), (105, 34746924), (126, 28955770), (129, 28282380), (140, 26060193), (172, 21211785), (180, 20269039), (210, 17373462), (215, 16969428), (252, 14477885), (258, 14141190), (301, 12121020), (315, 11582308), (387, 9427460), (420, 8686731), (430, 8484714), (516, 7070595), (602, 6060510), (630, 5791154), (645, 5656476), (774, 4713730), (860, 4242357), (903, 4040340), (1204, 3030255), (1260, 2895577), (1290, 2828238), (1505, 2424204), (1548, 2356865), (1806, 2020170), (1935, 1885492), (2580, 1414119), (2709, 1346780), (3010, 1212102), (3612, 1010085), (3870, 942746), (4515, 808068), (5418, 673390), (6020, 606051), (7740, 471373), (9030, 404034), (10836, 336695), (13545, 269356), (18060, 202017), (27090, 134678), (54180, 67339)]