955152640

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1036

約数の個数: 144

約数和(自身を含む): 2506933296

約数和(自身を除く): 1551780656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 64, 65, 80, 104, 122, 128, 130, 160, 208, 244, 256, 260, 305, 320, 416, 488, 520, 610, 640, 793, 832, 941, 976, 1040, 1220, 1280, 1586, 1664, 1882, 1952, 2080, 2440, 3172, 3328, 3764, 3904, 3965, 4160, 4705, 4880, 6344, 7528, 7808, 7930, 8320, 9410, 9760, 12233, 12688, 15056, 15616, 15860, 16640, 18820, 19520, 24466, 25376, 30112, 31720, 37640, 39040, 48932, 50752, 57401, 60224, 61165, 63440, 75280, 78080, 97864, 101504, 114802, 120448, 122330, 126880, 150560, 195728, 203008, 229604, 240896, 244660, 253760, 287005, 301120, 391456, 459208, 489320, 507520, 574010, 602240, 746213, 782912, 918416, 978640, 1015040, 1148020, 1204480, 1492426, 1565824, 1836832, 1957280, 2296040, 2984852, 3131648, 3673664, 3731065, 3914560, 4592080, 5969704, 7347328, 7462130, 7829120, 9184160, 11939408, 14694656, 14924260, 15658240, 18368320, 23878816, 29848520, 36736640, 47757632, 59697040, 73473280, 95515264, 119394080, 191030528, 238788160, 477576320, 955152640]

約数ペア:

[(1, 955152640), (2, 477576320), (4, 238788160), (5, 191030528), (8, 119394080), (10, 95515264), (13, 73473280), (16, 59697040), (20, 47757632), (26, 36736640), (32, 29848520), (40, 23878816), (52, 18368320), (61, 15658240), (64, 14924260), (65, 14694656), (80, 11939408), (104, 9184160), (122, 7829120), (128, 7462130), (130, 7347328), (160, 5969704), (208, 4592080), (244, 3914560), (256, 3731065), (260, 3673664), (305, 3131648), (320, 2984852), (416, 2296040), (488, 1957280), (520, 1836832), (610, 1565824), (640, 1492426), (793, 1204480), (832, 1148020), (941, 1015040), (976, 978640), (1040, 918416), (1220, 782912), (1280, 746213), (1586, 602240), (1664, 574010), (1882, 507520), (1952, 489320), (2080, 459208), (2440, 391456), (3172, 301120), (3328, 287005), (3764, 253760), (3904, 244660), (3965, 240896), (4160, 229604), (4705, 203008), (4880, 195728), (6344, 150560), (7528, 126880), (7808, 122330), (7930, 120448), (8320, 114802), (9410, 101504), (9760, 97864), (12233, 78080), (12688, 75280), (15056, 63440), (15616, 61165), (15860, 60224), (16640, 57401), (18820, 50752), (19520, 48932), (24466, 39040), (25376, 37640), (30112, 31720)]