6438818610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{537913}}^1$

素因数の和:537952

約数の個数: 96

約数和(自身を含む): 20139500160

約数和(自身を除く): 13700681550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 537913, 1075826, 1613739, 2689565, 3227478, 3765391, 4841217, 5379130, 7530782, 8068695, 9682434, 10220347, 11296173, 16137390, 18826955, 20440694, 22592346, 24206085, 30661041, 33888519, 37653910, 48412170, 51101735, 56480865, 61322082, 67777038, 71542429, 91983123, 102203470, 112961730, 143084858, 153305205, 169442595, 183966246, 214627287, 306610410, 338885190, 357712145, 429254574, 459915615, 643881861, 715424290, 919831230, 1073136435, 1287763722, 2146272870, 3219409305, 6438818610]

約数ペア:

[(1, 6438818610), (2, 3219409305), (3, 2146272870), (5, 1287763722), (6, 1073136435), (7, 919831230), (9, 715424290), (10, 643881861), (14, 459915615), (15, 429254574), (18, 357712145), (19, 338885190), (21, 306610410), (30, 214627287), (35, 183966246), (38, 169442595), (42, 153305205), (45, 143084858), (57, 112961730), (63, 102203470), (70, 91983123), (90, 71542429), (95, 67777038), (105, 61322082), (114, 56480865), (126, 51101735), (133, 48412170), (171, 37653910), (190, 33888519), (210, 30661041), (266, 24206085), (285, 22592346), (315, 20440694), (342, 18826955), (399, 16137390), (570, 11296173), (630, 10220347), (665, 9682434), (798, 8068695), (855, 7530782), (1197, 5379130), (1330, 4841217), (1710, 3765391), (1995, 3227478), (2394, 2689565), (3990, 1613739), (5985, 1075826), (11970, 537913)]