12500822016

素因数分解:

$2^{11}\times 3^7\times {\mathrm{2791}}^1$

素因数の和:2834

約数の個数: 192

約数和(自身を含む): 37501027200

約数和(自身を除く): 25000205184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 864, 972, 1024, 1152, 1296, 1458, 1536, 1728, 1944, 2048, 2187, 2304, 2592, 2791, 2916, 3072, 3456, 3888, 4374, 4608, 5184, 5582, 5832, 6144, 6912, 7776, 8373, 8748, 9216, 10368, 11164, 11664, 13824, 15552, 16746, 17496, 18432, 20736, 22328, 23328, 25119, 27648, 31104, 33492, 34992, 41472, 44656, 46656, 50238, 55296, 62208, 66984, 69984, 75357, 82944, 89312, 93312, 100476, 124416, 133968, 139968, 150714, 165888, 178624, 186624, 200952, 226071, 248832, 267936, 279936, 301428, 357248, 373248, 401904, 452142, 497664, 535872, 559872, 602856, 678213, 714496, 746496, 803808, 904284, 1071744, 1119744, 1205712, 1356426, 1428992, 1492992, 1607616, 1808568, 2034639, 2143488, 2239488, 2411424, 2712852, 2857984, 3215232, 3617136, 4069278, 4286976, 4478976, 4822848, 5425704, 5715968, 6103917, 6430464, 7234272, 8138556, 8573952, 9645696, 10851408, 12207834, 12860928, 14468544, 16277112, 17147904, 19291392, 21702816, 24415668, 25721856, 28937088, 32554224, 38582784, 43405632, 48831336, 51443712, 57874176, 65108448, 77165568, 86811264, 97662672, 115748352, 130216896, 154331136, 173622528, 195325344, 231496704, 260433792, 347245056, 390650688, 462993408, 520867584, 694490112, 781301376, 1041735168, 1388980224, 1562602752, 2083470336, 3125205504, 4166940672, 6250411008, 12500822016]

約数ペア:

[(1, 12500822016), (2, 6250411008), (3, 4166940672), (4, 3125205504), (6, 2083470336), (8, 1562602752), (9, 1388980224), (12, 1041735168), (16, 781301376), (18, 694490112), (24, 520867584), (27, 462993408), (32, 390650688), (36, 347245056), (48, 260433792), (54, 231496704), (64, 195325344), (72, 173622528), (81, 154331136), (96, 130216896), (108, 115748352), (128, 97662672), (144, 86811264), (162, 77165568), (192, 65108448), (216, 57874176), (243, 51443712), (256, 48831336), (288, 43405632), (324, 38582784), (384, 32554224), (432, 28937088), (486, 25721856), (512, 24415668), (576, 21702816), (648, 19291392), (729, 17147904), (768, 16277112), (864, 14468544), (972, 12860928), (1024, 12207834), (1152, 10851408), (1296, 9645696), (1458, 8573952), (1536, 8138556), (1728, 7234272), (1944, 6430464), (2048, 6103917), (2187, 5715968), (2304, 5425704), (2592, 4822848), (2791, 4478976), (2916, 4286976), (3072, 4069278), (3456, 3617136), (3888, 3215232), (4374, 2857984), (4608, 2712852), (5184, 2411424), (5582, 2239488), (5832, 2143488), (6144, 2034639), (6912, 1808568), (7776, 1607616), (8373, 1492992), (8748, 1428992), (9216, 1356426), (10368, 1205712), (11164, 1119744), (11664, 1071744), (13824, 904284), (15552, 803808), (16746, 746496), (17496, 714496), (18432, 678213), (20736, 602856), (22328, 559872), (23328, 535872), (25119, 497664), (27648, 452142), (31104, 401904), (33492, 373248), (34992, 357248), (41472, 301428), (44656, 279936), (46656, 267936), (50238, 248832), (55296, 226071), (62208, 200952), (66984, 186624), (69984, 178624), (75357, 165888), (82944, 150714), (89312, 139968), (93312, 133968), (100476, 124416)]