1538011711390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1365289}}^1$

素因数の和:1365351

約数の個数: 144

約数和(自身を含む): 3726094856400

約数和(自身を除く): 2188083145010

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 49, 55, 70, 77, 95, 98, 110, 121, 133, 154, 190, 209, 242, 245, 266, 385, 418, 490, 539, 605, 665, 770, 847, 931, 1045, 1078, 1210, 1330, 1463, 1694, 1862, 2090, 2299, 2695, 2926, 4235, 4598, 4655, 5390, 5929, 7315, 8470, 9310, 10241, 11495, 11858, 14630, 16093, 20482, 22990, 29645, 32186, 51205, 59290, 80465, 102410, 112651, 160930, 225302, 563255, 1126510, 1365289, 2730578, 6826445, 9557023, 13652890, 15018179, 19114046, 25940491, 30036358, 47785115, 51880982, 66899161, 75090895, 95570230, 105127253, 129702455, 133798322, 150181790, 165199969, 181583437, 210254506, 259404910, 285345401, 330399938, 334495805, 363166874, 525636265, 570690802, 668991610, 735890771, 825999845, 907917185, 1051272530, 1156399783, 1271084059, 1426727005, 1471781542, 1651999690, 1815834370, 1997417807, 2312799566, 2542168118, 2853454010, 3138799411, 3679453855, 3994835614, 5781998915, 6277598822, 6355420295, 7358907710, 8094798481, 9987089035, 11563997830, 12710840590, 13981924649, 15693997055, 16189596962, 19974178070, 21971595877, 27963849298, 31387994110, 40473992405, 43943191754, 69909623245, 80947984810, 109857979385, 139819246490, 153801171139, 219715958770, 307602342278, 769005855695, 1538011711390]

約数ペア:

[(1, 1538011711390), (2, 769005855695), (5, 307602342278), (7, 219715958770), (10, 153801171139), (11, 139819246490), (14, 109857979385), (19, 80947984810), (22, 69909623245), (35, 43943191754), (38, 40473992405), (49, 31387994110), (55, 27963849298), (70, 21971595877), (77, 19974178070), (95, 16189596962), (98, 15693997055), (110, 13981924649), (121, 12710840590), (133, 11563997830), (154, 9987089035), (190, 8094798481), (209, 7358907710), (242, 6355420295), (245, 6277598822), (266, 5781998915), (385, 3994835614), (418, 3679453855), (490, 3138799411), (539, 2853454010), (605, 2542168118), (665, 2312799566), (770, 1997417807), (847, 1815834370), (931, 1651999690), (1045, 1471781542), (1078, 1426727005), (1210, 1271084059), (1330, 1156399783), (1463, 1051272530), (1694, 907917185), (1862, 825999845), (2090, 735890771), (2299, 668991610), (2695, 570690802), (2926, 525636265), (4235, 363166874), (4598, 334495805), (4655, 330399938), (5390, 285345401), (5929, 259404910), (7315, 210254506), (8470, 181583437), (9310, 165199969), (10241, 150181790), (11495, 133798322), (11858, 129702455), (14630, 105127253), (16093, 95570230), (20482, 75090895), (22990, 66899161), (29645, 51880982), (32186, 47785115), (51205, 30036358), (59290, 25940491), (80465, 19114046), (102410, 15018179), (112651, 13652890), (160930, 9557023), (225302, 6826445), (563255, 2730578), (1126510, 1365289)]