4242279930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:840

約数の個数: 128

約数和(自身を含む): 11765564928

約数和(自身を除く): 7523284998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 233, 277, 313, 466, 554, 626, 699, 831, 939, 1165, 1385, 1398, 1565, 1631, 1662, 1878, 1939, 2191, 2330, 2770, 3130, 3262, 3495, 3878, 4155, 4382, 4695, 4893, 5817, 6573, 6990, 8155, 8310, 9390, 9695, 9786, 10955, 11634, 13146, 16310, 19390, 21910, 24465, 29085, 32865, 48930, 58170, 64541, 65730, 72929, 86701, 129082, 145858, 173402, 193623, 218787, 260103, 322705, 364645, 387246, 433505, 437574, 451787, 510503, 520206, 606907, 645410, 729290, 867010, 903574, 968115, 1021006, 1093935, 1213814, 1300515, 1355361, 1531509, 1820721, 1936230, 2187870, 2258935, 2552515, 2601030, 2710722, 3034535, 3063018, 3641442, 4517870, 5105030, 6069070, 6776805, 7657545, 9103605, 13553610, 15315090, 18207210, 20201333, 40402666, 60603999, 101006665, 121207998, 141409331, 202013330, 282818662, 303019995, 424227993, 606039990, 707046655, 848455986, 1414093310, 2121139965, 4242279930]

約数ペア:

[(1, 4242279930), (2, 2121139965), (3, 1414093310), (5, 848455986), (6, 707046655), (7, 606039990), (10, 424227993), (14, 303019995), (15, 282818662), (21, 202013330), (30, 141409331), (35, 121207998), (42, 101006665), (70, 60603999), (105, 40402666), (210, 20201333), (233, 18207210), (277, 15315090), (313, 13553610), (466, 9103605), (554, 7657545), (626, 6776805), (699, 6069070), (831, 5105030), (939, 4517870), (1165, 3641442), (1385, 3063018), (1398, 3034535), (1565, 2710722), (1631, 2601030), (1662, 2552515), (1878, 2258935), (1939, 2187870), (2191, 1936230), (2330, 1820721), (2770, 1531509), (3130, 1355361), (3262, 1300515), (3495, 1213814), (3878, 1093935), (4155, 1021006), (4382, 968115), (4695, 903574), (4893, 867010), (5817, 729290), (6573, 645410), (6990, 606907), (8155, 520206), (8310, 510503), (9390, 451787), (9695, 437574), (9786, 433505), (10955, 387246), (11634, 364645), (13146, 322705), (16310, 260103), (19390, 218787), (21910, 193623), (24465, 173402), (29085, 145858), (32865, 129082), (48930, 86701), (58170, 72929), (64541, 65730)]