8045132190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{1091}}^1$

素因数の和:1898

約数の個数: 128

約数和(自身を含む): 21568135680

約数和(自身を除く): 13523003490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 761, 969, 1091, 1522, 1615, 1938, 2182, 2283, 3230, 3273, 3805, 4566, 4845, 5455, 6546, 7610, 9690, 10910, 11415, 12937, 14459, 16365, 18547, 20729, 22830, 25874, 28918, 32730, 37094, 38811, 41458, 43377, 55641, 62187, 64685, 72295, 77622, 86754, 92735, 103645, 111282, 124374, 129370, 144590, 185470, 194055, 207290, 216885, 245803, 278205, 310935, 352393, 388110, 433770, 491606, 556410, 621870, 704786, 737409, 830251, 1057179, 1229015, 1474818, 1660502, 1761965, 2114358, 2458030, 2490753, 3523930, 3687045, 4151255, 4981506, 5285895, 7374090, 8302510, 10571790, 12453765, 14114267, 15774769, 24907530, 28228534, 31549538, 42342801, 47324307, 70571335, 78873845, 84685602, 94648614, 141142670, 157747690, 211714005, 236621535, 268171073, 423428010, 473243070, 536342146, 804513219, 1340855365, 1609026438, 2681710730, 4022566095, 8045132190]

約数ペア:

[(1, 8045132190), (2, 4022566095), (3, 2681710730), (5, 1609026438), (6, 1340855365), (10, 804513219), (15, 536342146), (17, 473243070), (19, 423428010), (30, 268171073), (34, 236621535), (38, 211714005), (51, 157747690), (57, 141142670), (85, 94648614), (95, 84685602), (102, 78873845), (114, 70571335), (170, 47324307), (190, 42342801), (255, 31549538), (285, 28228534), (323, 24907530), (510, 15774769), (570, 14114267), (646, 12453765), (761, 10571790), (969, 8302510), (1091, 7374090), (1522, 5285895), (1615, 4981506), (1938, 4151255), (2182, 3687045), (2283, 3523930), (3230, 2490753), (3273, 2458030), (3805, 2114358), (4566, 1761965), (4845, 1660502), (5455, 1474818), (6546, 1229015), (7610, 1057179), (9690, 830251), (10910, 737409), (11415, 704786), (12937, 621870), (14459, 556410), (16365, 491606), (18547, 433770), (20729, 388110), (22830, 352393), (25874, 310935), (28918, 278205), (32730, 245803), (37094, 216885), (38811, 207290), (41458, 194055), (43377, 185470), (55641, 144590), (62187, 129370), (64685, 124374), (72295, 111282), (77622, 103645), (86754, 92735)]