1348277760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:589

約数の個数: 240

約数和(自身を含む): 4714229520

約数和(自身を除く): 3365951760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 139, 144, 160, 180, 192, 240, 256, 278, 288, 320, 360, 384, 417, 421, 480, 512, 556, 576, 640, 695, 720, 768, 834, 842, 960, 1112, 1152, 1251, 1263, 1280, 1390, 1440, 1536, 1668, 1684, 1920, 2085, 2105, 2224, 2304, 2502, 2526, 2560, 2780, 2880, 3336, 3368, 3789, 3840, 4170, 4210, 4448, 4608, 5004, 5052, 5560, 5760, 6255, 6315, 6672, 6736, 7578, 7680, 8340, 8420, 8896, 10008, 10104, 11120, 11520, 12510, 12630, 13344, 13472, 15156, 16680, 16840, 17792, 18945, 20016, 20208, 22240, 23040, 25020, 25260, 26688, 26944, 30312, 33360, 33680, 35584, 37890, 40032, 40416, 44480, 50040, 50520, 53376, 53888, 58519, 60624, 66720, 67360, 71168, 75780, 80064, 80832, 88960, 100080, 101040, 106752, 107776, 117038, 121248, 133440, 134720, 151560, 160128, 161664, 175557, 177920, 200160, 202080, 213504, 215552, 234076, 242496, 266880, 269440, 292595, 303120, 320256, 323328, 351114, 355840, 400320, 404160, 468152, 484992, 526671, 533760, 538880, 585190, 606240, 640512, 646656, 702228, 800640, 808320, 877785, 936304, 969984, 1053342, 1067520, 1077760, 1170380, 1212480, 1404456, 1601280, 1616640, 1755570, 1872608, 1939968, 2106684, 2340760, 2424960, 2633355, 2808912, 3202560, 3233280, 3511140, 3745216, 4213368, 4681520, 4849920, 5266710, 5617824, 7022280, 7490432, 8426736, 9363040, 9699840, 10533420, 11235648, 14044560, 14980864, 16853472, 18726080, 21066840, 22471296, 28089120, 29961728, 33706944, 37452160, 42133680, 44942592, 56178240, 67413888, 74904320, 84267360, 89885184, 112356480, 134827776, 149808640, 168534720, 224712960, 269655552, 337069440, 449425920, 674138880, 1348277760]

約数ペア:

[(1, 1348277760), (2, 674138880), (3, 449425920), (4, 337069440), (5, 269655552), (6, 224712960), (8, 168534720), (9, 149808640), (10, 134827776), (12, 112356480), (15, 89885184), (16, 84267360), (18, 74904320), (20, 67413888), (24, 56178240), (30, 44942592), (32, 42133680), (36, 37452160), (40, 33706944), (45, 29961728), (48, 28089120), (60, 22471296), (64, 21066840), (72, 18726080), (80, 16853472), (90, 14980864), (96, 14044560), (120, 11235648), (128, 10533420), (139, 9699840), (144, 9363040), (160, 8426736), (180, 7490432), (192, 7022280), (240, 5617824), (256, 5266710), (278, 4849920), (288, 4681520), (320, 4213368), (360, 3745216), (384, 3511140), (417, 3233280), (421, 3202560), (480, 2808912), (512, 2633355), (556, 2424960), (576, 2340760), (640, 2106684), (695, 1939968), (720, 1872608), (768, 1755570), (834, 1616640), (842, 1601280), (960, 1404456), (1112, 1212480), (1152, 1170380), (1251, 1077760), (1263, 1067520), (1280, 1053342), (1390, 969984), (1440, 936304), (1536, 877785), (1668, 808320), (1684, 800640), (1920, 702228), (2085, 646656), (2105, 640512), (2224, 606240), (2304, 585190), (2502, 538880), (2526, 533760), (2560, 526671), (2780, 484992), (2880, 468152), (3336, 404160), (3368, 400320), (3789, 355840), (3840, 351114), (4170, 323328), (4210, 320256), (4448, 303120), (4608, 292595), (5004, 269440), (5052, 266880), (5560, 242496), (5760, 234076), (6255, 215552), (6315, 213504), (6672, 202080), (6736, 200160), (7578, 177920), (7680, 175557), (8340, 161664), (8420, 160128), (8896, 151560), (10008, 134720), (10104, 133440), (11120, 121248), (11520, 117038), (12510, 107776), (12630, 106752), (13344, 101040), (13472, 100080), (15156, 88960), (16680, 80832), (16840, 80064), (17792, 75780), (18945, 71168), (20016, 67360), (20208, 66720), (22240, 60624), (23040, 58519), (25020, 53888), (25260, 53376), (26688, 50520), (26944, 50040), (30312, 44480), (33360, 40416), (33680, 40032), (35584, 37890)]