7968814560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{263519}}^1$

素因数の和:263550

約数の個数: 192

約数和(自身を含む): 31875379200

約数和(自身を除く): 23906564640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 263519, 527038, 790557, 1054076, 1317595, 1581114, 1844633, 2108152, 2371671, 2635190, 3162228, 3689266, 3952785, 4216304, 4743342, 5270380, 5533899, 6324456, 7115013, 7378532, 7905570, 8432608, 9223165, 9486684, 10540760, 11067798, 11858355, 12648912, 14230026, 14757064, 15811140, 16601697, 18446330, 18973368, 21081520, 22135596, 23716710, 25297824, 27669495, 28460052, 29514128, 31622280, 33203394, 35575065, 36892660, 37946736, 42163040, 44271192, 47433420, 49805091, 55338990, 56920104, 59028256, 63244560, 66406788, 71150130, 73785320, 75893472, 83008485, 88542384, 94866840, 99610182, 110677980, 113840208, 126489120, 132813576, 142300260, 147570640, 166016970, 177084768, 189733680, 199220364, 221355960, 227680416, 249025455, 265627152, 284600520, 295141280, 332033940, 379467360, 398440728, 442711920, 498050910, 531254304, 569201040, 664067880, 796881456, 885423840, 996101820, 1138402080, 1328135760, 1593762912, 1992203640, 2656271520, 3984407280, 7968814560]

約数ペア:

[(1, 7968814560), (2, 3984407280), (3, 2656271520), (4, 1992203640), (5, 1593762912), (6, 1328135760), (7, 1138402080), (8, 996101820), (9, 885423840), (10, 796881456), (12, 664067880), (14, 569201040), (15, 531254304), (16, 498050910), (18, 442711920), (20, 398440728), (21, 379467360), (24, 332033940), (27, 295141280), (28, 284600520), (30, 265627152), (32, 249025455), (35, 227680416), (36, 221355960), (40, 199220364), (42, 189733680), (45, 177084768), (48, 166016970), (54, 147570640), (56, 142300260), (60, 132813576), (63, 126489120), (70, 113840208), (72, 110677980), (80, 99610182), (84, 94866840), (90, 88542384), (96, 83008485), (105, 75893472), (108, 73785320), (112, 71150130), (120, 66406788), (126, 63244560), (135, 59028256), (140, 56920104), (144, 55338990), (160, 49805091), (168, 47433420), (180, 44271192), (189, 42163040), (210, 37946736), (216, 36892660), (224, 35575065), (240, 33203394), (252, 31622280), (270, 29514128), (280, 28460052), (288, 27669495), (315, 25297824), (336, 23716710), (360, 22135596), (378, 21081520), (420, 18973368), (432, 18446330), (480, 16601697), (504, 15811140), (540, 14757064), (560, 14230026), (630, 12648912), (672, 11858355), (720, 11067798), (756, 10540760), (840, 9486684), (864, 9223165), (945, 8432608), (1008, 7905570), (1080, 7378532), (1120, 7115013), (1260, 6324456), (1440, 5533899), (1512, 5270380), (1680, 4743342), (1890, 4216304), (2016, 3952785), (2160, 3689266), (2520, 3162228), (3024, 2635190), (3360, 2371671), (3780, 2108152), (4320, 1844633), (5040, 1581114), (6048, 1317595), (7560, 1054076), (10080, 790557), (15120, 527038), (30240, 263519)]