7834852980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{947}}^1\times {\mathrm{5107}}^1$

素因数の和:6075

約数の個数: 120

約数和(自身を含む): 24608995488

約数和(自身を除く): 16774142508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 947, 1620, 1894, 2841, 3788, 4735, 5107, 5682, 8523, 9470, 10214, 11364, 14205, 15321, 17046, 18940, 20428, 25535, 25569, 28410, 30642, 34092, 42615, 45963, 51070, 51138, 56820, 61284, 76605, 76707, 85230, 91926, 102140, 102276, 127845, 137889, 153210, 153414, 170460, 183852, 229815, 255690, 275778, 306420, 306828, 383535, 413667, 459630, 511380, 551556, 689445, 767070, 827334, 919260, 1378890, 1534140, 1654668, 2068335, 2757780, 4136670, 4836329, 8273340, 9672658, 14508987, 19345316, 24181645, 29017974, 43526961, 48363290, 58035948, 72544935, 87053922, 96726580, 130580883, 145089870, 174107844, 217634805, 261161766, 290179740, 391742649, 435269610, 522323532, 652904415, 783485298, 870539220, 1305808830, 1566970596, 1958713245, 2611617660, 3917426490, 7834852980]

約数ペア:

[(1, 7834852980), (2, 3917426490), (3, 2611617660), (4, 1958713245), (5, 1566970596), (6, 1305808830), (9, 870539220), (10, 783485298), (12, 652904415), (15, 522323532), (18, 435269610), (20, 391742649), (27, 290179740), (30, 261161766), (36, 217634805), (45, 174107844), (54, 145089870), (60, 130580883), (81, 96726580), (90, 87053922), (108, 72544935), (135, 58035948), (162, 48363290), (180, 43526961), (270, 29017974), (324, 24181645), (405, 19345316), (540, 14508987), (810, 9672658), (947, 8273340), (1620, 4836329), (1894, 4136670), (2841, 2757780), (3788, 2068335), (4735, 1654668), (5107, 1534140), (5682, 1378890), (8523, 919260), (9470, 827334), (10214, 767070), (11364, 689445), (14205, 551556), (15321, 511380), (17046, 459630), (18940, 413667), (20428, 383535), (25535, 306828), (25569, 306420), (28410, 275778), (30642, 255690), (34092, 229815), (42615, 183852), (45963, 170460), (51070, 153414), (51138, 153210), (56820, 137889), (61284, 127845), (76605, 102276), (76707, 102140), (85230, 91926)]