42131368440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{315449}}^1$

素因数の和:315526

約数の個数: 192

約数和(自身を含む): 159441048000

約数和(自身を除く): 117309679560

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, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1260, 1272, 1484, 1590, 1855, 1908, 2120, 2226, 2385, 2520, 2968, 3180, 3339, 3710, 3816, 4452, 4770, 5565, 6360, 6678, 7420, 8904, 9540, 11130, 13356, 14840, 16695, 19080, 22260, 26712, 33390, 44520, 66780, 133560, 315449, 630898, 946347, 1261796, 1577245, 1892694, 2208143, 2523592, 2839041, 3154490, 3785388, 4416286, 4731735, 5678082, 6308980, 6624429, 7570776, 8832572, 9463470, 11040715, 11356164, 12617960, 13248858, 14195205, 16718797, 17665144, 18926940, 19873287, 22081430, 22712328, 26497716, 28390410, 33122145, 33437594, 37853880, 39746574, 44162860, 50156391, 52995432, 56780820, 66244290, 66875188, 79493148, 83593985, 88325720, 99366435, 100312782, 113561640, 117031579, 132488580, 133750376, 150469173, 158986296, 167187970, 198732870, 200625564, 234063158, 250781955, 264977160, 300938346, 334375940, 351094737, 397465740, 401251128, 468126316, 501563910, 585157895, 601876692, 668751880, 702189474, 752345865, 794931480, 936252632, 1003127820, 1053284211, 1170315790, 1203753384, 1404378948, 1504691730, 1755473685, 2006255640, 2106568422, 2340631580, 2808757896, 3009383460, 3510947370, 4213136844, 4681263160, 5266421055, 6018766920, 7021894740, 8426273688, 10532842110, 14043789480, 21065684220, 42131368440]

約数ペア:

[(1, 42131368440), (2, 21065684220), (3, 14043789480), (4, 10532842110), (5, 8426273688), (6, 7021894740), (7, 6018766920), (8, 5266421055), (9, 4681263160), (10, 4213136844), (12, 3510947370), (14, 3009383460), (15, 2808757896), (18, 2340631580), (20, 2106568422), (21, 2006255640), (24, 1755473685), (28, 1504691730), (30, 1404378948), (35, 1203753384), (36, 1170315790), (40, 1053284211), (42, 1003127820), (45, 936252632), (53, 794931480), (56, 752345865), (60, 702189474), (63, 668751880), (70, 601876692), (72, 585157895), (84, 501563910), (90, 468126316), (105, 401251128), (106, 397465740), (120, 351094737), (126, 334375940), (140, 300938346), (159, 264977160), (168, 250781955), (180, 234063158), (210, 200625564), (212, 198732870), (252, 167187970), (265, 158986296), (280, 150469173), (315, 133750376), (318, 132488580), (360, 117031579), (371, 113561640), (420, 100312782), (424, 99366435), (477, 88325720), (504, 83593985), (530, 79493148), (630, 66875188), (636, 66244290), (742, 56780820), (795, 52995432), (840, 50156391), (954, 44162860), (1060, 39746574), (1113, 37853880), (1260, 33437594), (1272, 33122145), (1484, 28390410), (1590, 26497716), (1855, 22712328), (1908, 22081430), (2120, 19873287), (2226, 18926940), (2385, 17665144), (2520, 16718797), (2968, 14195205), (3180, 13248858), (3339, 12617960), (3710, 11356164), (3816, 11040715), (4452, 9463470), (4770, 8832572), (5565, 7570776), (6360, 6624429), (6678, 6308980), (7420, 5678082), (8904, 4731735), (9540, 4416286), (11130, 3785388), (13356, 3154490), (14840, 2839041), (16695, 2523592), (19080, 2208143), (22260, 1892694), (26712, 1577245), (33390, 1261796), (44520, 946347), (66780, 630898), (133560, 315449)]