1234197120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:483

約数の個数: 256

約数和(自身を含む): 4275089280

約数和(自身を除く): 3040892160

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, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 197, 208, 240, 251, 260, 312, 320, 384, 390, 394, 416, 480, 502, 520, 591, 624, 640, 753, 780, 788, 832, 960, 985, 1004, 1040, 1182, 1248, 1255, 1506, 1560, 1576, 1664, 1920, 1970, 2008, 2080, 2364, 2496, 2510, 2561, 2955, 3012, 3120, 3152, 3263, 3765, 3940, 4016, 4160, 4728, 4992, 5020, 5122, 5910, 6024, 6240, 6304, 6526, 7530, 7683, 7880, 8032, 8320, 9456, 9789, 10040, 10244, 11820, 12048, 12480, 12608, 12805, 13052, 15060, 15366, 15760, 16064, 16315, 18912, 19578, 20080, 20488, 23640, 24096, 24960, 25216, 25610, 26104, 30120, 30732, 31520, 32128, 32630, 37824, 38415, 39156, 40160, 40976, 47280, 48192, 48945, 49447, 51220, 52208, 60240, 61464, 63040, 65260, 75648, 76830, 78312, 80320, 81952, 94560, 96384, 97890, 98894, 102440, 104416, 120480, 122928, 126080, 130520, 148341, 153660, 156624, 160640, 163904, 189120, 195780, 197788, 204880, 208832, 240960, 245856, 247235, 261040, 296682, 307320, 313248, 327808, 378240, 391560, 395576, 409760, 417664, 481920, 491712, 494470, 522080, 593364, 614640, 626496, 642811, 741705, 783120, 791152, 819520, 983424, 988940, 1044160, 1186728, 1229280, 1252992, 1285622, 1483410, 1566240, 1582304, 1639040, 1928433, 1977880, 2088320, 2373456, 2458560, 2571244, 2966820, 3132480, 3164608, 3214055, 3856866, 3955760, 4746912, 4917120, 5142488, 5933640, 6264960, 6329216, 6428110, 7713732, 7911520, 9493824, 9642165, 10284976, 11867280, 12856220, 15427464, 15823040, 18987648, 19284330, 20569952, 23734560, 25712440, 30854928, 31646080, 38568660, 41139904, 47469120, 51424880, 61709856, 77137320, 82279808, 94938240, 102849760, 123419712, 154274640, 205699520, 246839424, 308549280, 411399040, 617098560, 1234197120]

約数ペア:

[(1, 1234197120), (2, 617098560), (3, 411399040), (4, 308549280), (5, 246839424), (6, 205699520), (8, 154274640), (10, 123419712), (12, 102849760), (13, 94938240), (15, 82279808), (16, 77137320), (20, 61709856), (24, 51424880), (26, 47469120), (30, 41139904), (32, 38568660), (39, 31646080), (40, 30854928), (48, 25712440), (52, 23734560), (60, 20569952), (64, 19284330), (65, 18987648), (78, 15823040), (80, 15427464), (96, 12856220), (104, 11867280), (120, 10284976), (128, 9642165), (130, 9493824), (156, 7911520), (160, 7713732), (192, 6428110), (195, 6329216), (197, 6264960), (208, 5933640), (240, 5142488), (251, 4917120), (260, 4746912), (312, 3955760), (320, 3856866), (384, 3214055), (390, 3164608), (394, 3132480), (416, 2966820), (480, 2571244), (502, 2458560), (520, 2373456), (591, 2088320), (624, 1977880), (640, 1928433), (753, 1639040), (780, 1582304), (788, 1566240), (832, 1483410), (960, 1285622), (985, 1252992), (1004, 1229280), (1040, 1186728), (1182, 1044160), (1248, 988940), (1255, 983424), (1506, 819520), (1560, 791152), (1576, 783120), (1664, 741705), (1920, 642811), (1970, 626496), (2008, 614640), (2080, 593364), (2364, 522080), (2496, 494470), (2510, 491712), (2561, 481920), (2955, 417664), (3012, 409760), (3120, 395576), (3152, 391560), (3263, 378240), (3765, 327808), (3940, 313248), (4016, 307320), (4160, 296682), (4728, 261040), (4992, 247235), (5020, 245856), (5122, 240960), (5910, 208832), (6024, 204880), (6240, 197788), (6304, 195780), (6526, 189120), (7530, 163904), (7683, 160640), (7880, 156624), (8032, 153660), (8320, 148341), (9456, 130520), (9789, 126080), (10040, 122928), (10244, 120480), (11820, 104416), (12048, 102440), (12480, 98894), (12608, 97890), (12805, 96384), (13052, 94560), (15060, 81952), (15366, 80320), (15760, 78312), (16064, 76830), (16315, 75648), (18912, 65260), (19578, 63040), (20080, 61464), (20488, 60240), (23640, 52208), (24096, 51220), (24960, 49447), (25216, 48945), (25610, 48192), (26104, 47280), (30120, 40976), (30732, 40160), (31520, 39156), (32128, 38415), (32630, 37824)]