15671309580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{119101}}^1$

素因数の和:119176

約数の個数: 144

約数和(自身を含む): 51503516064

約数和(自身を除く): 35832206484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 43, 45, 51, 60, 68, 85, 86, 90, 102, 129, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 387, 430, 510, 516, 612, 645, 731, 765, 774, 860, 1020, 1290, 1462, 1530, 1548, 1935, 2193, 2580, 2924, 3060, 3655, 3870, 4386, 6579, 7310, 7740, 8772, 10965, 13158, 14620, 21930, 26316, 32895, 43860, 65790, 119101, 131580, 238202, 357303, 476404, 595505, 714606, 1071909, 1191010, 1429212, 1786515, 2024717, 2143818, 2382020, 3573030, 4049434, 4287636, 5121343, 5359545, 6074151, 7146060, 8098868, 10123585, 10242686, 10719090, 12148302, 15364029, 18222453, 20247170, 20485372, 21438180, 24296604, 25606715, 30370755, 30728058, 36444906, 40494340, 46092087, 51213430, 60741510, 61456116, 72889812, 76820145, 87062831, 91112265, 92184174, 102426860, 121483020, 153640290, 174125662, 182224530, 184368348, 230460435, 261188493, 307280580, 348251324, 364449060, 435314155, 460920870, 522376986, 783565479, 870628310, 921841740, 1044753972, 1305942465, 1567130958, 1741256620, 2611884930, 3134261916, 3917827395, 5223769860, 7835654790, 15671309580]

約数ペア:

[(1, 15671309580), (2, 7835654790), (3, 5223769860), (4, 3917827395), (5, 3134261916), (6, 2611884930), (9, 1741256620), (10, 1567130958), (12, 1305942465), (15, 1044753972), (17, 921841740), (18, 870628310), (20, 783565479), (30, 522376986), (34, 460920870), (36, 435314155), (43, 364449060), (45, 348251324), (51, 307280580), (60, 261188493), (68, 230460435), (85, 184368348), (86, 182224530), (90, 174125662), (102, 153640290), (129, 121483020), (153, 102426860), (170, 92184174), (172, 91112265), (180, 87062831), (204, 76820145), (215, 72889812), (255, 61456116), (258, 60741510), (306, 51213430), (340, 46092087), (387, 40494340), (430, 36444906), (510, 30728058), (516, 30370755), (612, 25606715), (645, 24296604), (731, 21438180), (765, 20485372), (774, 20247170), (860, 18222453), (1020, 15364029), (1290, 12148302), (1462, 10719090), (1530, 10242686), (1548, 10123585), (1935, 8098868), (2193, 7146060), (2580, 6074151), (2924, 5359545), (3060, 5121343), (3655, 4287636), (3870, 4049434), (4386, 3573030), (6579, 2382020), (7310, 2143818), (7740, 2024717), (8772, 1786515), (10965, 1429212), (13158, 1191010), (14620, 1071909), (21930, 714606), (26316, 595505), (32895, 476404), (43860, 357303), (65790, 238202), (119101, 131580)]