3839255280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{253919}}^1$

素因数の和:253948

約数の個数: 160

約数和(自身を含む): 15113318400

約数和(自身を除く): 11274063120

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, 253919, 507838, 761757, 1015676, 1269595, 1523514, 1777433, 2031352, 2285271, 2539190, 3047028, 3554866, 3808785, 4062704, 4570542, 5078380, 5332299, 6094056, 6855813, 7109732, 7617570, 8887165, 9141084, 10156760, 10664598, 11426355, 12188112, 13711626, 14219464, 15235140, 15996897, 17774330, 18282168, 20313520, 21329196, 22852710, 26661495, 27423252, 28438928, 30470280, 31993794, 34279065, 35548660, 36564336, 42658392, 45705420, 47990691, 53322990, 54846504, 60940560, 63987588, 68558130, 71097320, 79984485, 85316784, 91410840, 95981382, 106645980, 109693008, 127975176, 137116260, 142194640, 159968970, 182821680, 191962764, 213291960, 239953455, 255950352, 274232520, 319937940, 383925528, 426583920, 479906910, 548465040, 639875880, 767851056, 959813820, 1279751760, 1919627640, 3839255280]

約数ペア:

[(1, 3839255280), (2, 1919627640), (3, 1279751760), (4, 959813820), (5, 767851056), (6, 639875880), (7, 548465040), (8, 479906910), (9, 426583920), (10, 383925528), (12, 319937940), (14, 274232520), (15, 255950352), (16, 239953455), (18, 213291960), (20, 191962764), (21, 182821680), (24, 159968970), (27, 142194640), (28, 137116260), (30, 127975176), (35, 109693008), (36, 106645980), (40, 95981382), (42, 91410840), (45, 85316784), (48, 79984485), (54, 71097320), (56, 68558130), (60, 63987588), (63, 60940560), (70, 54846504), (72, 53322990), (80, 47990691), (84, 45705420), (90, 42658392), (105, 36564336), (108, 35548660), (112, 34279065), (120, 31993794), (126, 30470280), (135, 28438928), (140, 27423252), (144, 26661495), (168, 22852710), (180, 21329196), (189, 20313520), (210, 18282168), (216, 17774330), (240, 15996897), (252, 15235140), (270, 14219464), (280, 13711626), (315, 12188112), (336, 11426355), (360, 10664598), (378, 10156760), (420, 9141084), (432, 8887165), (504, 7617570), (540, 7109732), (560, 6855813), (630, 6094056), (720, 5332299), (756, 5078380), (840, 4570542), (945, 4062704), (1008, 3808785), (1080, 3554866), (1260, 3047028), (1512, 2539190), (1680, 2285271), (1890, 2031352), (2160, 1777433), (2520, 1523514), (3024, 1269595), (3780, 1015676), (5040, 761757), (7560, 507838), (15120, 253919)]