70368782940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{135601}}^1$

素因数の和:135681

約数の個数: 144

約数和(自身を含む): 226216680480

約数和(自身を除く): 155847897540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 961, 1116, 1395, 1674, 1860, 1922, 2790, 2883, 3348, 3844, 4185, 4805, 5580, 5766, 8370, 8649, 9610, 11532, 14415, 16740, 17298, 19220, 25947, 28830, 34596, 43245, 51894, 57660, 86490, 103788, 129735, 135601, 172980, 259470, 271202, 406803, 518940, 542404, 678005, 813606, 1220409, 1356010, 1627212, 2034015, 2440818, 2712020, 3661227, 4068030, 4203631, 4881636, 6102045, 7322454, 8136060, 8407262, 12204090, 12610893, 14644908, 16814524, 18306135, 21018155, 24408180, 25221786, 36612270, 37832679, 42036310, 50443572, 63054465, 73224540, 75665358, 84072620, 113498037, 126108930, 130312561, 151330716, 189163395, 226996074, 252217860, 260625122, 378326790, 390937683, 453992148, 521250244, 567490185, 651562805, 756653580, 781875366, 1134980370, 1172813049, 1303125610, 1563750732, 1954688415, 2269960740, 2345626098, 2606251220, 3518439147, 3909376830, 4691252196, 5864065245, 7036878294, 7818753660, 11728130490, 14073756588, 17592195735, 23456260980, 35184391470, 70368782940]

約数ペア:

[(1, 70368782940), (2, 35184391470), (3, 23456260980), (4, 17592195735), (5, 14073756588), (6, 11728130490), (9, 7818753660), (10, 7036878294), (12, 5864065245), (15, 4691252196), (18, 3909376830), (20, 3518439147), (27, 2606251220), (30, 2345626098), (31, 2269960740), (36, 1954688415), (45, 1563750732), (54, 1303125610), (60, 1172813049), (62, 1134980370), (90, 781875366), (93, 756653580), (108, 651562805), (124, 567490185), (135, 521250244), (155, 453992148), (180, 390937683), (186, 378326790), (270, 260625122), (279, 252217860), (310, 226996074), (372, 189163395), (465, 151330716), (540, 130312561), (558, 126108930), (620, 113498037), (837, 84072620), (930, 75665358), (961, 73224540), (1116, 63054465), (1395, 50443572), (1674, 42036310), (1860, 37832679), (1922, 36612270), (2790, 25221786), (2883, 24408180), (3348, 21018155), (3844, 18306135), (4185, 16814524), (4805, 14644908), (5580, 12610893), (5766, 12204090), (8370, 8407262), (8649, 8136060), (9610, 7322454), (11532, 6102045), (14415, 4881636), (16740, 4203631), (17298, 4068030), (19220, 3661227), (25947, 2712020), (28830, 2440818), (34596, 2034015), (43245, 1627212), (51894, 1356010), (57660, 1220409), (86490, 813606), (103788, 678005), (129735, 542404), (135601, 518940), (172980, 406803), (259470, 271202)]