1511133080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{2113}}^1$

素因数の和:3084

約数の個数: 64

約数和(自身を含む): 3584498400

約数和(自身を除く): 2073365320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 941, 1882, 2113, 3764, 4226, 4705, 7528, 8452, 9410, 10565, 16904, 17879, 18820, 21130, 35758, 37640, 40147, 42260, 71516, 80294, 84520, 89395, 143032, 160588, 178790, 200735, 321176, 357580, 401470, 715160, 802940, 1605880, 1988333, 3976666, 7953332, 9941665, 15906664, 19883330, 37778327, 39766660, 75556654, 79533320, 151113308, 188891635, 302226616, 377783270, 755566540, 1511133080]

約数ペア:

[(1, 1511133080), (2, 755566540), (4, 377783270), (5, 302226616), (8, 188891635), (10, 151113308), (19, 79533320), (20, 75556654), (38, 39766660), (40, 37778327), (76, 19883330), (95, 15906664), (152, 9941665), (190, 7953332), (380, 3976666), (760, 1988333), (941, 1605880), (1882, 802940), (2113, 715160), (3764, 401470), (4226, 357580), (4705, 321176), (7528, 200735), (8452, 178790), (9410, 160588), (10565, 143032), (16904, 89395), (17879, 84520), (18820, 80294), (21130, 71516), (35758, 42260), (37640, 40147)]