12916365840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{854257}}^1$

素因数の和:854286

約数の個数: 160

約数和(自身を含む): 50845436160

約数和(自身を除く): 37929070320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 854257, 1708514, 2562771, 3417028, 4271285, 5125542, 5979799, 6834056, 7688313, 8542570, 10251084, 11959598, 12813855, 13668112, 15376626, 17085140, 17939397, 20502168, 23064939, 23919196, 25627710, 29898995, 30753252, 34170280, 35878794, 38441565, 41004336, 46129878, 47838392, 51255420, 53818191, 59797990, 61506504, 68340560, 71757588, 76883130, 89696985, 92259756, 95676784, 102510840, 107636382, 115324695, 119595980, 123013008, 143515176, 153766260, 161454573, 179393970, 184519512, 205021680, 215272764, 230649390, 239191960, 269090955, 287030352, 307532520, 322909146, 358787940, 369039024, 430545528, 461298780, 478383920, 538181910, 615065040, 645818292, 717575880, 807272865, 861091056, 922597560, 1076363820, 1291636584, 1435151760, 1614545730, 1845195120, 2152727640, 2583273168, 3229091460, 4305455280, 6458182920, 12916365840]

約数ペア:

[(1, 12916365840), (2, 6458182920), (3, 4305455280), (4, 3229091460), (5, 2583273168), (6, 2152727640), (7, 1845195120), (8, 1614545730), (9, 1435151760), (10, 1291636584), (12, 1076363820), (14, 922597560), (15, 861091056), (16, 807272865), (18, 717575880), (20, 645818292), (21, 615065040), (24, 538181910), (27, 478383920), (28, 461298780), (30, 430545528), (35, 369039024), (36, 358787940), (40, 322909146), (42, 307532520), (45, 287030352), (48, 269090955), (54, 239191960), (56, 230649390), (60, 215272764), (63, 205021680), (70, 184519512), (72, 179393970), (80, 161454573), (84, 153766260), (90, 143515176), (105, 123013008), (108, 119595980), (112, 115324695), (120, 107636382), (126, 102510840), (135, 95676784), (140, 92259756), (144, 89696985), (168, 76883130), (180, 71757588), (189, 68340560), (210, 61506504), (216, 59797990), (240, 53818191), (252, 51255420), (270, 47838392), (280, 46129878), (315, 41004336), (336, 38441565), (360, 35878794), (378, 34170280), (420, 30753252), (432, 29898995), (504, 25627710), (540, 23919196), (560, 23064939), (630, 20502168), (720, 17939397), (756, 17085140), (840, 15376626), (945, 13668112), (1008, 12813855), (1080, 11959598), (1260, 10251084), (1512, 8542570), (1680, 7688313), (1890, 6834056), (2160, 5979799), (2520, 5125542), (3024, 4271285), (3780, 3417028), (5040, 2562771), (7560, 1708514), (15120, 854257)]