13567140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4001

約数の個数: 72

約数和(自身を含む): 43330560

約数和(自身を除く): 29763420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 3967, 7934, 11901, 15868, 19835, 23802, 35703, 39670, 47604, 59505, 71406, 75373, 79340, 119010, 142812, 150746, 178515, 226119, 238020, 301492, 357030, 376865, 452238, 678357, 714060, 753730, 904476, 1130595, 1356714, 1507460, 2261190, 2713428, 3391785, 4522380, 6783570, 13567140]

約数ペア:

[(1, 13567140), (2, 6783570), (3, 4522380), (4, 3391785), (5, 2713428), (6, 2261190), (9, 1507460), (10, 1356714), (12, 1130595), (15, 904476), (18, 753730), (19, 714060), (20, 678357), (30, 452238), (36, 376865), (38, 357030), (45, 301492), (57, 238020), (60, 226119), (76, 178515), (90, 150746), (95, 142812), (114, 119010), (171, 79340), (180, 75373), (190, 71406), (228, 59505), (285, 47604), (342, 39670), (380, 35703), (570, 23802), (684, 19835), (855, 15868), (1140, 11901), (1710, 7934), (3420, 3967)]