1960022016

素因数分解:

$2^{12}\times 3^3\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:549

約数の個数: 208

約数和(自身を含む): 5976153600

約数和(自身を除く): 4016131584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 256, 288, 296, 333, 384, 432, 444, 479, 512, 576, 592, 666, 768, 864, 888, 958, 999, 1024, 1152, 1184, 1332, 1437, 1536, 1728, 1776, 1916, 1998, 2048, 2304, 2368, 2664, 2874, 3072, 3456, 3552, 3832, 3996, 4096, 4311, 4608, 4736, 5328, 5748, 6144, 6912, 7104, 7664, 7992, 8622, 9216, 9472, 10656, 11496, 12288, 12933, 13824, 14208, 15328, 15984, 17244, 17723, 18432, 18944, 21312, 22992, 25866, 27648, 28416, 30656, 31968, 34488, 35446, 36864, 37888, 42624, 45984, 51732, 53169, 55296, 56832, 61312, 63936, 68976, 70892, 75776, 85248, 91968, 103464, 106338, 110592, 113664, 122624, 127872, 137952, 141784, 151552, 159507, 170496, 183936, 206928, 212676, 227328, 245248, 255744, 275904, 283568, 319014, 340992, 367872, 413856, 425352, 454656, 478521, 490496, 511488, 551808, 567136, 638028, 681984, 735744, 827712, 850704, 957042, 980992, 1022976, 1103616, 1134272, 1276056, 1363968, 1471488, 1655424, 1701408, 1914084, 1961984, 2045952, 2207232, 2268544, 2552112, 2942976, 3310848, 3402816, 3828168, 4091904, 4414464, 4537088, 5104224, 5885952, 6621696, 6805632, 7656336, 8828928, 9074176, 10208448, 13243392, 13611264, 15312672, 17657856, 18148352, 20416896, 26486784, 27222528, 30625344, 36296704, 40833792, 52973568, 54445056, 61250688, 72593408, 81667584, 108890112, 122501376, 163335168, 217780224, 245002752, 326670336, 490005504, 653340672, 980011008, 1960022016]

約数ペア:

[(1, 1960022016), (2, 980011008), (3, 653340672), (4, 490005504), (6, 326670336), (8, 245002752), (9, 217780224), (12, 163335168), (16, 122501376), (18, 108890112), (24, 81667584), (27, 72593408), (32, 61250688), (36, 54445056), (37, 52973568), (48, 40833792), (54, 36296704), (64, 30625344), (72, 27222528), (74, 26486784), (96, 20416896), (108, 18148352), (111, 17657856), (128, 15312672), (144, 13611264), (148, 13243392), (192, 10208448), (216, 9074176), (222, 8828928), (256, 7656336), (288, 6805632), (296, 6621696), (333, 5885952), (384, 5104224), (432, 4537088), (444, 4414464), (479, 4091904), (512, 3828168), (576, 3402816), (592, 3310848), (666, 2942976), (768, 2552112), (864, 2268544), (888, 2207232), (958, 2045952), (999, 1961984), (1024, 1914084), (1152, 1701408), (1184, 1655424), (1332, 1471488), (1437, 1363968), (1536, 1276056), (1728, 1134272), (1776, 1103616), (1916, 1022976), (1998, 980992), (2048, 957042), (2304, 850704), (2368, 827712), (2664, 735744), (2874, 681984), (3072, 638028), (3456, 567136), (3552, 551808), (3832, 511488), (3996, 490496), (4096, 478521), (4311, 454656), (4608, 425352), (4736, 413856), (5328, 367872), (5748, 340992), (6144, 319014), (6912, 283568), (7104, 275904), (7664, 255744), (7992, 245248), (8622, 227328), (9216, 212676), (9472, 206928), (10656, 183936), (11496, 170496), (12288, 159507), (12933, 151552), (13824, 141784), (14208, 137952), (15328, 127872), (15984, 122624), (17244, 113664), (17723, 110592), (18432, 106338), (18944, 103464), (21312, 91968), (22992, 85248), (25866, 75776), (27648, 70892), (28416, 68976), (30656, 63936), (31968, 61312), (34488, 56832), (35446, 55296), (36864, 53169), (37888, 51732), (42624, 45984)]