18783673740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2675737}}^1$

素因数の和:2675768

約数の個数: 96

約数和(自身を含む): 62933357760

約数和(自身を除く): 44149684020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 2675737, 5351474, 8027211, 10702948, 13378685, 16054422, 24081633, 26757370, 32108844, 34784581, 40136055, 48163266, 53514740, 69569162, 72244899, 80272110, 96326532, 104353743, 120408165, 139138324, 144489798, 160544220, 173922905, 208707486, 240816330, 288979596, 313061229, 347845810, 361224495, 417414972, 481632660, 521768715, 626122458, 695691620, 722448990, 939183687, 1043537430, 1252244916, 1444897980, 1565306145, 1878367374, 2087074860, 3130612290, 3756734748, 4695918435, 6261224580, 9391836870, 18783673740]

約数ペア:

[(1, 18783673740), (2, 9391836870), (3, 6261224580), (4, 4695918435), (5, 3756734748), (6, 3130612290), (9, 2087074860), (10, 1878367374), (12, 1565306145), (13, 1444897980), (15, 1252244916), (18, 1043537430), (20, 939183687), (26, 722448990), (27, 695691620), (30, 626122458), (36, 521768715), (39, 481632660), (45, 417414972), (52, 361224495), (54, 347845810), (60, 313061229), (65, 288979596), (78, 240816330), (90, 208707486), (108, 173922905), (117, 160544220), (130, 144489798), (135, 139138324), (156, 120408165), (180, 104353743), (195, 96326532), (234, 80272110), (260, 72244899), (270, 69569162), (351, 53514740), (390, 48163266), (468, 40136055), (540, 34784581), (585, 32108844), (702, 26757370), (780, 24081633), (1170, 16054422), (1404, 13378685), (1755, 10702948), (2340, 8027211), (3510, 5351474), (7020, 2675737)]