8177204800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8677}}^1$

素因数の和:8749

約数の個数: 168

約数和(自身を含む): 21865783040

約数和(自身を除く): 13688578240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 64, 76, 80, 95, 100, 124, 152, 155, 160, 190, 200, 248, 304, 310, 320, 380, 400, 475, 496, 589, 608, 620, 760, 775, 800, 950, 992, 1178, 1216, 1240, 1520, 1550, 1600, 1900, 1984, 2356, 2480, 2945, 3040, 3100, 3800, 4712, 4960, 5890, 6080, 6200, 7600, 8677, 9424, 9920, 11780, 12400, 14725, 15200, 17354, 18848, 23560, 24800, 29450, 30400, 34708, 37696, 43385, 47120, 49600, 58900, 69416, 86770, 94240, 117800, 138832, 164863, 173540, 188480, 216925, 235600, 268987, 277664, 329726, 347080, 433850, 471200, 537974, 555328, 659452, 694160, 824315, 867700, 942400, 1075948, 1318904, 1344935, 1388320, 1648630, 1735400, 2151896, 2637808, 2689870, 2776640, 3297260, 3470800, 4121575, 4303792, 5110753, 5275616, 5379740, 6594520, 6724675, 6941600, 8243150, 8607584, 10221506, 10551232, 10759480, 13189040, 13449350, 13883200, 16486300, 17215168, 20443012, 21518960, 25553765, 26378080, 26898700, 32972600, 40886024, 43037920, 51107530, 52756160, 53797400, 65945200, 81772048, 86075840, 102215060, 107594800, 127768825, 131890400, 163544096, 204430120, 215189600, 255537650, 263780800, 327088192, 408860240, 430379200, 511075300, 817720480, 1022150600, 1635440960, 2044301200, 4088602400, 8177204800]

約数ペア:

[(1, 8177204800), (2, 4088602400), (4, 2044301200), (5, 1635440960), (8, 1022150600), (10, 817720480), (16, 511075300), (19, 430379200), (20, 408860240), (25, 327088192), (31, 263780800), (32, 255537650), (38, 215189600), (40, 204430120), (50, 163544096), (62, 131890400), (64, 127768825), (76, 107594800), (80, 102215060), (95, 86075840), (100, 81772048), (124, 65945200), (152, 53797400), (155, 52756160), (160, 51107530), (190, 43037920), (200, 40886024), (248, 32972600), (304, 26898700), (310, 26378080), (320, 25553765), (380, 21518960), (400, 20443012), (475, 17215168), (496, 16486300), (589, 13883200), (608, 13449350), (620, 13189040), (760, 10759480), (775, 10551232), (800, 10221506), (950, 8607584), (992, 8243150), (1178, 6941600), (1216, 6724675), (1240, 6594520), (1520, 5379740), (1550, 5275616), (1600, 5110753), (1900, 4303792), (1984, 4121575), (2356, 3470800), (2480, 3297260), (2945, 2776640), (3040, 2689870), (3100, 2637808), (3800, 2151896), (4712, 1735400), (4960, 1648630), (5890, 1388320), (6080, 1344935), (6200, 1318904), (7600, 1075948), (8677, 942400), (9424, 867700), (9920, 824315), (11780, 694160), (12400, 659452), (14725, 555328), (15200, 537974), (17354, 471200), (18848, 433850), (23560, 347080), (24800, 329726), (29450, 277664), (30400, 268987), (34708, 235600), (37696, 216925), (43385, 188480), (47120, 173540), (49600, 164863), (58900, 138832), (69416, 117800), (86770, 94240)]