1824079680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20431}}^1$

素因数の和:20485

約数の個数: 168

約数和(自身を含む): 6476780544

約数和(自身を除く): 4652700864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 20431, 22320, 29760, 40862, 44640, 61293, 81724, 89280, 102155, 122586, 163448, 183879, 204310, 245172, 306465, 326896, 367758, 408620, 490344, 612930, 633361, 653792, 735516, 817240, 919395, 980688, 1225860, 1266722, 1307584, 1471032, 1634480, 1838790, 1900083, 1961376, 2451720, 2533444, 2942064, 3166805, 3268960, 3677580, 3800166, 3922752, 4903440, 5066888, 5700249, 5884128, 6333610, 6537920, 7355160, 7600332, 9500415, 9806880, 10133776, 11400498, 11768256, 12667220, 14710320, 15200664, 19000830, 19613760, 20267552, 22800996, 25334440, 28501245, 29420640, 30401328, 38001660, 40535104, 45601992, 50668880, 57002490, 58841280, 60802656, 76003320, 91203984, 101337760, 114004980, 121605312, 152006640, 182407968, 202675520, 228009960, 304013280, 364815936, 456019920, 608026560, 912039840, 1824079680]

約数ペア:

[(1, 1824079680), (2, 912039840), (3, 608026560), (4, 456019920), (5, 364815936), (6, 304013280), (8, 228009960), (9, 202675520), (10, 182407968), (12, 152006640), (15, 121605312), (16, 114004980), (18, 101337760), (20, 91203984), (24, 76003320), (30, 60802656), (31, 58841280), (32, 57002490), (36, 50668880), (40, 45601992), (45, 40535104), (48, 38001660), (60, 30401328), (62, 29420640), (64, 28501245), (72, 25334440), (80, 22800996), (90, 20267552), (93, 19613760), (96, 19000830), (120, 15200664), (124, 14710320), (144, 12667220), (155, 11768256), (160, 11400498), (180, 10133776), (186, 9806880), (192, 9500415), (240, 7600332), (248, 7355160), (279, 6537920), (288, 6333610), (310, 5884128), (320, 5700249), (360, 5066888), (372, 4903440), (465, 3922752), (480, 3800166), (496, 3677580), (558, 3268960), (576, 3166805), (620, 2942064), (720, 2533444), (744, 2451720), (930, 1961376), (960, 1900083), (992, 1838790), (1116, 1634480), (1240, 1471032), (1395, 1307584), (1440, 1266722), (1488, 1225860), (1860, 980688), (1984, 919395), (2232, 817240), (2480, 735516), (2790, 653792), (2880, 633361), (2976, 612930), (3720, 490344), (4464, 408620), (4960, 367758), (5580, 326896), (5952, 306465), (7440, 245172), (8928, 204310), (9920, 183879), (11160, 163448), (14880, 122586), (17856, 102155), (20431, 89280), (22320, 81724), (29760, 61293), (40862, 44640)]