2855143749780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{133293359}}^1$

素因数の和:133293398

約数の個数: 144

約数和(自身を含む): 10480057136640

約数和(自身を除く): 7624913386860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 21420, 133293359, 266586718, 399880077, 533173436, 666466795, 799760154, 933053513, 1199640231, 1332933590, 1599520308, 1866107026, 1999400385, 2265987103, 2399280462, 2665867180, 2799160539, 3732214052, 3998800770, 4531974206, 4665267565, 4798560924, 5598321078, 5998201155, 6797961309, 7997601540, 8397481617, 9063948412, 9330535130, 11196642156, 11329935515, 11996402310, 13595922618, 13995802695, 15861909721, 16794963234, 18661070260, 20393883927, 22659871030, 23992804620, 27191845236, 27991605390, 31723819442, 33589926468, 33989806545, 40787767854, 41987408085, 45319742060, 47585729163, 55983210780, 63447638884, 67979613090, 79309548605, 81575535708, 83974816170, 95171458326, 101969419635, 135959226180, 142757187489, 158619097210, 167949632340, 190342916652, 203938839270, 237928645815, 285514374978, 317238194420, 407877678540, 475857291630, 571028749956, 713785937445, 951714583260, 1427571874890, 2855143749780]

約数ペア:

[(1, 2855143749780), (2, 1427571874890), (3, 951714583260), (4, 713785937445), (5, 571028749956), (6, 475857291630), (7, 407877678540), (9, 317238194420), (10, 285514374978), (12, 237928645815), (14, 203938839270), (15, 190342916652), (17, 167949632340), (18, 158619097210), (20, 142757187489), (21, 135959226180), (28, 101969419635), (30, 95171458326), (34, 83974816170), (35, 81575535708), (36, 79309548605), (42, 67979613090), (45, 63447638884), (51, 55983210780), (60, 47585729163), (63, 45319742060), (68, 41987408085), (70, 40787767854), (84, 33989806545), (85, 33589926468), (90, 31723819442), (102, 27991605390), (105, 27191845236), (119, 23992804620), (126, 22659871030), (140, 20393883927), (153, 18661070260), (170, 16794963234), (180, 15861909721), (204, 13995802695), (210, 13595922618), (238, 11996402310), (252, 11329935515), (255, 11196642156), (306, 9330535130), (315, 9063948412), (340, 8397481617), (357, 7997601540), (420, 6797961309), (476, 5998201155), (510, 5598321078), (595, 4798560924), (612, 4665267565), (630, 4531974206), (714, 3998800770), (765, 3732214052), (1020, 2799160539), (1071, 2665867180), (1190, 2399280462), (1260, 2265987103), (1428, 1999400385), (1530, 1866107026), (1785, 1599520308), (2142, 1332933590), (2380, 1199640231), (3060, 933053513), (3570, 799760154), (4284, 666466795), (5355, 533173436), (7140, 399880077), (10710, 266586718), (21420, 133293359)]