10944478080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20431}}^1$

素因数の和:20490

約数の個数: 256

約数和(自身を含む): 40014028800

約数和(自身を除く): 29069550720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 11904, 13392, 14880, 16740, 17280, 17856, 19840, 20431, 22320, 26784, 29760, 33480, 35712, 40862, 44640, 53568, 59520, 61293, 66960, 81724, 89280, 102155, 107136, 122586, 133920, 163448, 178560, 183879, 204310, 245172, 267840, 306465, 326896, 367758, 408620, 490344, 535680, 551637, 612930, 633361, 653792, 735516, 817240, 919395, 980688, 1103274, 1225860, 1266722, 1307584, 1471032, 1634480, 1838790, 1900083, 1961376, 2206548, 2451720, 2533444, 2615168, 2758185, 2942064, 3166805, 3268960, 3677580, 3800166, 3922752, 4413096, 4903440, 5066888, 5516370, 5700249, 5884128, 6333610, 6537920, 7355160, 7600332, 7845504, 8826192, 9500415, 9806880, 10133776, 11032740, 11400498, 11768256, 12667220, 13075840, 14710320, 15200664, 17100747, 17652384, 19000830, 19613760, 20267552, 22065480, 22800996, 23536512, 25334440, 28501245, 29420640, 30401328, 34201494, 35304768, 38001660, 39227520, 40535104, 44130960, 45601992, 50668880, 57002490, 58841280, 60802656, 68402988, 70609536, 76003320, 81070208, 85503735, 88261920, 91203984, 101337760, 114004980, 117682560, 121605312, 136805976, 152006640, 171007470, 176523840, 182407968, 202675520, 228009960, 243210624, 273611952, 304013280, 342014940, 353047680, 364815936, 405351040, 456019920, 547223904, 608026560, 684029880, 729631872, 912039840, 1094447808, 1216053120, 1368059760, 1824079680, 2188895616, 2736119520, 3648159360, 5472239040, 10944478080]

約数ペア:

[(1, 10944478080), (2, 5472239040), (3, 3648159360), (4, 2736119520), (5, 2188895616), (6, 1824079680), (8, 1368059760), (9, 1216053120), (10, 1094447808), (12, 912039840), (15, 729631872), (16, 684029880), (18, 608026560), (20, 547223904), (24, 456019920), (27, 405351040), (30, 364815936), (31, 353047680), (32, 342014940), (36, 304013280), (40, 273611952), (45, 243210624), (48, 228009960), (54, 202675520), (60, 182407968), (62, 176523840), (64, 171007470), (72, 152006640), (80, 136805976), (90, 121605312), (93, 117682560), (96, 114004980), (108, 101337760), (120, 91203984), (124, 88261920), (128, 85503735), (135, 81070208), (144, 76003320), (155, 70609536), (160, 68402988), (180, 60802656), (186, 58841280), (192, 57002490), (216, 50668880), (240, 45601992), (248, 44130960), (270, 40535104), (279, 39227520), (288, 38001660), (310, 35304768), (320, 34201494), (360, 30401328), (372, 29420640), (384, 28501245), (432, 25334440), (465, 23536512), (480, 22800996), (496, 22065480), (540, 20267552), (558, 19613760), (576, 19000830), (620, 17652384), (640, 17100747), (720, 15200664), (744, 14710320), (837, 13075840), (864, 12667220), (930, 11768256), (960, 11400498), (992, 11032740), (1080, 10133776), (1116, 9806880), (1152, 9500415), (1240, 8826192), (1395, 7845504), (1440, 7600332), (1488, 7355160), (1674, 6537920), (1728, 6333610), (1860, 5884128), (1920, 5700249), (1984, 5516370), (2160, 5066888), (2232, 4903440), (2480, 4413096), (2790, 3922752), (2880, 3800166), (2976, 3677580), (3348, 3268960), (3456, 3166805), (3720, 2942064), (3968, 2758185), (4185, 2615168), (4320, 2533444), (4464, 2451720), (4960, 2206548), (5580, 1961376), (5760, 1900083), (5952, 1838790), (6696, 1634480), (7440, 1471032), (8370, 1307584), (8640, 1266722), (8928, 1225860), (9920, 1103274), (11160, 980688), (11904, 919395), (13392, 817240), (14880, 735516), (16740, 653792), (17280, 633361), (17856, 612930), (19840, 551637), (20431, 535680), (22320, 490344), (26784, 408620), (29760, 367758), (33480, 326896), (35712, 306465), (40862, 267840), (44640, 245172), (53568, 204310), (59520, 183879), (61293, 178560), (66960, 163448), (81724, 133920), (89280, 122586), (102155, 107136)]