1585969920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4441}}^1$

素因数の和:4499

約数の個数: 216

約数和(自身を含む): 5665575552

約数和(自身を除く): 4079605632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4441, 4464, 4960, 5580, 5760, 5952, 7440, 7936, 8882, 8928, 9920, 11160, 11520, 11904, 13323, 14880, 17764, 17856, 19840, 22205, 22320, 23808, 26646, 29760, 35528, 35712, 39680, 39969, 44410, 44640, 53292, 59520, 66615, 71056, 71424, 79938, 88820, 89280, 106584, 119040, 133230, 137671, 142112, 159876, 177640, 178560, 199845, 213168, 266460, 275342, 284224, 319752, 355280, 357120, 399690, 413013, 426336, 532920, 550684, 568448, 639504, 688355, 710560, 799380, 826026, 852672, 1065840, 1101368, 1136896, 1239039, 1279008, 1376710, 1421120, 1598760, 1652052, 1705344, 2065065, 2131680, 2202736, 2478078, 2558016, 2753420, 2842240, 3197520, 3304104, 3410688, 4130130, 4263360, 4405472, 4956156, 5116032, 5506840, 5684480, 6195195, 6395040, 6608208, 8260260, 8526720, 8810944, 9912312, 10232064, 11013680, 12390390, 12790080, 13216416, 16520520, 17053440, 17621888, 19824624, 22027360, 24780780, 25580160, 26432832, 33041040, 35243776, 39649248, 44054720, 49561560, 51160320, 52865664, 66082080, 79298496, 88109440, 99123120, 105731328, 132164160, 158596992, 176218880, 198246240, 264328320, 317193984, 396492480, 528656640, 792984960, 1585969920]

約数ペア:

[(1, 1585969920), (2, 792984960), (3, 528656640), (4, 396492480), (5, 317193984), (6, 264328320), (8, 198246240), (9, 176218880), (10, 158596992), (12, 132164160), (15, 105731328), (16, 99123120), (18, 88109440), (20, 79298496), (24, 66082080), (30, 52865664), (31, 51160320), (32, 49561560), (36, 44054720), (40, 39649248), (45, 35243776), (48, 33041040), (60, 26432832), (62, 25580160), (64, 24780780), (72, 22027360), (80, 19824624), (90, 17621888), (93, 17053440), (96, 16520520), (120, 13216416), (124, 12790080), (128, 12390390), (144, 11013680), (155, 10232064), (160, 9912312), (180, 8810944), (186, 8526720), (192, 8260260), (240, 6608208), (248, 6395040), (256, 6195195), (279, 5684480), (288, 5506840), (310, 5116032), (320, 4956156), (360, 4405472), (372, 4263360), (384, 4130130), (465, 3410688), (480, 3304104), (496, 3197520), (558, 2842240), (576, 2753420), (620, 2558016), (640, 2478078), (720, 2202736), (744, 2131680), (768, 2065065), (930, 1705344), (960, 1652052), (992, 1598760), (1116, 1421120), (1152, 1376710), (1240, 1279008), (1280, 1239039), (1395, 1136896), (1440, 1101368), (1488, 1065840), (1860, 852672), (1920, 826026), (1984, 799380), (2232, 710560), (2304, 688355), (2480, 639504), (2790, 568448), (2880, 550684), (2976, 532920), (3720, 426336), (3840, 413013), (3968, 399690), (4441, 357120), (4464, 355280), (4960, 319752), (5580, 284224), (5760, 275342), (5952, 266460), (7440, 213168), (7936, 199845), (8882, 178560), (8928, 177640), (9920, 159876), (11160, 142112), (11520, 137671), (11904, 133230), (13323, 119040), (14880, 106584), (17764, 89280), (17856, 88820), (19840, 79938), (22205, 71424), (22320, 71056), (23808, 66615), (26646, 59520), (29760, 53292), (35528, 44640), (35712, 44410), (39680, 39969)]