1936690080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2083}}^1$

素因数の和:2263

約数の個数: 192

約数和(自身を含む): 6617116800

約数和(自身を除く): 4680426720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 149, 156, 160, 195, 208, 240, 260, 298, 312, 390, 416, 447, 480, 520, 596, 624, 745, 780, 894, 1040, 1192, 1248, 1490, 1560, 1788, 1937, 2080, 2083, 2235, 2384, 2980, 3120, 3576, 3874, 4166, 4470, 4768, 5811, 5960, 6240, 6249, 7152, 7748, 8332, 8940, 9685, 10415, 11622, 11920, 12498, 14304, 15496, 16664, 17880, 19370, 20830, 23244, 23840, 24996, 27079, 29055, 30992, 31245, 33328, 35760, 38740, 41660, 46488, 49992, 54158, 58110, 61984, 62490, 66656, 71520, 77480, 81237, 83320, 92976, 99984, 108316, 116220, 124980, 135395, 154960, 162474, 166640, 185952, 199968, 216632, 232440, 249960, 270790, 309920, 310367, 324948, 333280, 406185, 433264, 464880, 499920, 541580, 620734, 649896, 812370, 866528, 929760, 931101, 999840, 1083160, 1241468, 1299792, 1551835, 1624740, 1862202, 2166320, 2482936, 2599584, 3103670, 3249480, 3724404, 4034771, 4332640, 4655505, 4965872, 6207340, 6498960, 7448808, 8069542, 9311010, 9931744, 12104313, 12414680, 12997920, 14897616, 16139084, 18622020, 20173855, 24208626, 24829360, 29795232, 32278168, 37244040, 40347710, 48417252, 49658720, 60521565, 64556336, 74488080, 80695420, 96834504, 121043130, 129112672, 148976160, 161390840, 193669008, 242086260, 322781680, 387338016, 484172520, 645563360, 968345040, 1936690080]

約数ペア:

[(1, 1936690080), (2, 968345040), (3, 645563360), (4, 484172520), (5, 387338016), (6, 322781680), (8, 242086260), (10, 193669008), (12, 161390840), (13, 148976160), (15, 129112672), (16, 121043130), (20, 96834504), (24, 80695420), (26, 74488080), (30, 64556336), (32, 60521565), (39, 49658720), (40, 48417252), (48, 40347710), (52, 37244040), (60, 32278168), (65, 29795232), (78, 24829360), (80, 24208626), (96, 20173855), (104, 18622020), (120, 16139084), (130, 14897616), (149, 12997920), (156, 12414680), (160, 12104313), (195, 9931744), (208, 9311010), (240, 8069542), (260, 7448808), (298, 6498960), (312, 6207340), (390, 4965872), (416, 4655505), (447, 4332640), (480, 4034771), (520, 3724404), (596, 3249480), (624, 3103670), (745, 2599584), (780, 2482936), (894, 2166320), (1040, 1862202), (1192, 1624740), (1248, 1551835), (1490, 1299792), (1560, 1241468), (1788, 1083160), (1937, 999840), (2080, 931101), (2083, 929760), (2235, 866528), (2384, 812370), (2980, 649896), (3120, 620734), (3576, 541580), (3874, 499920), (4166, 464880), (4470, 433264), (4768, 406185), (5811, 333280), (5960, 324948), (6240, 310367), (6249, 309920), (7152, 270790), (7748, 249960), (8332, 232440), (8940, 216632), (9685, 199968), (10415, 185952), (11622, 166640), (11920, 162474), (12498, 154960), (14304, 135395), (15496, 124980), (16664, 116220), (17880, 108316), (19370, 99984), (20830, 92976), (23244, 83320), (23840, 81237), (24996, 77480), (27079, 71520), (29055, 66656), (30992, 62490), (31245, 61984), (33328, 58110), (35760, 54158), (38740, 49992), (41660, 46488)]