2087956080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{414277}}^1$

素因数の和:414303

約数の個数: 120

約数和(自身を含む): 8013793632

約数和(自身を除く): 5925837552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 414277, 828554, 1242831, 1657108, 2071385, 2485662, 2899939, 3314216, 3728493, 4142770, 4971324, 5799878, 6214155, 6628432, 7456986, 8285540, 8699817, 9942648, 11599756, 12428310, 14499695, 14913972, 16571080, 17399634, 18642465, 19885296, 23199512, 24856620, 26099451, 28999390, 29827944, 33142160, 34799268, 37284930, 43499085, 46399024, 49713240, 52198902, 57998780, 59655888, 69598536, 74569860, 86998170, 99426480, 104397804, 115997560, 130497255, 139197072, 149139720, 173996340, 208795608, 231995120, 260994510, 298279440, 347992680, 417591216, 521989020, 695985360, 1043978040, 2087956080]

約数ペア:

[(1, 2087956080), (2, 1043978040), (3, 695985360), (4, 521989020), (5, 417591216), (6, 347992680), (7, 298279440), (8, 260994510), (9, 231995120), (10, 208795608), (12, 173996340), (14, 149139720), (15, 139197072), (16, 130497255), (18, 115997560), (20, 104397804), (21, 99426480), (24, 86998170), (28, 74569860), (30, 69598536), (35, 59655888), (36, 57998780), (40, 52198902), (42, 49713240), (45, 46399024), (48, 43499085), (56, 37284930), (60, 34799268), (63, 33142160), (70, 29827944), (72, 28999390), (80, 26099451), (84, 24856620), (90, 23199512), (105, 19885296), (112, 18642465), (120, 17399634), (126, 16571080), (140, 14913972), (144, 14499695), (168, 12428310), (180, 11599756), (210, 9942648), (240, 8699817), (252, 8285540), (280, 7456986), (315, 6628432), (336, 6214155), (360, 5799878), (420, 4971324), (504, 4142770), (560, 3728493), (630, 3314216), (720, 2899939), (840, 2485662), (1008, 2071385), (1260, 1657108), (1680, 1242831), (2520, 828554), (5040, 414277)]