1433946540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1913}}^1$

素因数の和:2000

約数の個数: 144

約数和(自身を含む): 4470215904

約数和(自身を除く): 3036269364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 961, 1209, 1612, 1860, 1913, 1922, 2015, 2418, 2883, 3826, 3844, 4030, 4805, 4836, 5739, 5766, 6045, 7652, 8060, 9565, 9610, 11478, 11532, 12090, 12493, 14415, 19130, 19220, 22956, 24180, 24869, 24986, 28695, 28830, 37479, 38260, 49738, 49972, 57390, 57660, 59303, 62465, 74607, 74958, 99476, 114780, 118606, 124345, 124930, 149214, 149916, 177909, 187395, 237212, 248690, 249860, 296515, 298428, 355818, 373035, 374790, 497380, 593030, 711636, 746070, 749580, 770939, 889545, 1186060, 1492140, 1541878, 1779090, 1838393, 2312817, 3083756, 3558180, 3676786, 3854695, 4625634, 5515179, 7353572, 7709390, 9191965, 9251268, 11030358, 11564085, 15418780, 18383930, 22060716, 23128170, 23899109, 27575895, 36767860, 46256340, 47798218, 55151790, 71697327, 95596436, 110303580, 119495545, 143394654, 238991090, 286789308, 358486635, 477982180, 716973270, 1433946540]

約数ペア:

[(1, 1433946540), (2, 716973270), (3, 477982180), (4, 358486635), (5, 286789308), (6, 238991090), (10, 143394654), (12, 119495545), (13, 110303580), (15, 95596436), (20, 71697327), (26, 55151790), (30, 47798218), (31, 46256340), (39, 36767860), (52, 27575895), (60, 23899109), (62, 23128170), (65, 22060716), (78, 18383930), (93, 15418780), (124, 11564085), (130, 11030358), (155, 9251268), (156, 9191965), (186, 7709390), (195, 7353572), (260, 5515179), (310, 4625634), (372, 3854695), (390, 3676786), (403, 3558180), (465, 3083756), (620, 2312817), (780, 1838393), (806, 1779090), (930, 1541878), (961, 1492140), (1209, 1186060), (1612, 889545), (1860, 770939), (1913, 749580), (1922, 746070), (2015, 711636), (2418, 593030), (2883, 497380), (3826, 374790), (3844, 373035), (4030, 355818), (4805, 298428), (4836, 296515), (5739, 249860), (5766, 248690), (6045, 237212), (7652, 187395), (8060, 177909), (9565, 149916), (9610, 149214), (11478, 124930), (11532, 124345), (12090, 118606), (12493, 114780), (14415, 99476), (19130, 74958), (19220, 74607), (22956, 62465), (24180, 59303), (24869, 57660), (24986, 57390), (28695, 49972), (28830, 49738), (37479, 38260)]