15667317130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 30595472640

約数和(自身を除く): 14928155510

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 163, 170, 289, 326, 395, 421, 578, 790, 815, 842, 1343, 1445, 1630, 2105, 2686, 2771, 2890, 4210, 5542, 6715, 7157, 12877, 13430, 13855, 14314, 22831, 25754, 27710, 33259, 35785, 45662, 47107, 64385, 66518, 68623, 71570, 94214, 114155, 121669, 128770, 137246, 166295, 218909, 228310, 235535, 243338, 332590, 343115, 437818, 471070, 565403, 608345, 686230, 1094545, 1130806, 1166591, 1216690, 2189090, 2333182, 2827015, 3721453, 5421217, 5654030, 5832955, 7442906, 9611851, 10842434, 11665910, 18607265, 19223702, 19832047, 27106085, 37214530, 39664094, 48059255, 54212170, 92160689, 96118510, 99160235, 184321378, 198320470, 460803445, 921606890, 1566731713, 3133463426, 7833658565, 15667317130]

約数ペア:

[(1, 15667317130), (2, 7833658565), (5, 3133463426), (10, 1566731713), (17, 921606890), (34, 460803445), (79, 198320470), (85, 184321378), (158, 99160235), (163, 96118510), (170, 92160689), (289, 54212170), (326, 48059255), (395, 39664094), (421, 37214530), (578, 27106085), (790, 19832047), (815, 19223702), (842, 18607265), (1343, 11665910), (1445, 10842434), (1630, 9611851), (2105, 7442906), (2686, 5832955), (2771, 5654030), (2890, 5421217), (4210, 3721453), (5542, 2827015), (6715, 2333182), (7157, 2189090), (12877, 1216690), (13430, 1166591), (13855, 1130806), (14314, 1094545), (22831, 686230), (25754, 608345), (27710, 565403), (33259, 471070), (35785, 437818), (45662, 343115), (47107, 332590), (64385, 243338), (66518, 235535), (68623, 228310), (71570, 218909), (94214, 166295), (114155, 137246), (121669, 128770)]