12639060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{1433}}^1$

素因数の和:1462

約数の個数: 108

約数和(自身を含む): 44628948

約数和(自身を除く): 31989888

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1433, 1470, 1764, 2205, 2866, 2940, 4299, 4410, 5732, 7165, 8598, 8820, 10031, 12897, 14330, 17196, 20062, 21495, 25794, 28660, 30093, 40124, 42990, 50155, 51588, 60186, 64485, 70217, 85980, 90279, 100310, 120372, 128970, 140434, 150465, 180558, 200620, 210651, 257940, 280868, 300930, 351085, 361116, 421302, 451395, 601860, 631953, 702170, 842604, 902790, 1053255, 1263906, 1404340, 1805580, 2106510, 2527812, 3159765, 4213020, 6319530, 12639060]

約数ペア:

[(1, 12639060), (2, 6319530), (3, 4213020), (4, 3159765), (5, 2527812), (6, 2106510), (7, 1805580), (9, 1404340), (10, 1263906), (12, 1053255), (14, 902790), (15, 842604), (18, 702170), (20, 631953), (21, 601860), (28, 451395), (30, 421302), (35, 361116), (36, 351085), (42, 300930), (45, 280868), (49, 257940), (60, 210651), (63, 200620), (70, 180558), (84, 150465), (90, 140434), (98, 128970), (105, 120372), (126, 100310), (140, 90279), (147, 85980), (180, 70217), (196, 64485), (210, 60186), (245, 51588), (252, 50155), (294, 42990), (315, 40124), (420, 30093), (441, 28660), (490, 25794), (588, 21495), (630, 20062), (735, 17196), (882, 14330), (980, 12897), (1260, 10031), (1433, 8820), (1470, 8598), (1764, 7165), (2205, 5732), (2866, 4410), (2940, 4299)]