38435303720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3767}}^1\times {\mathrm{23189}}^1$

素因数の和:26978

約数の個数: 64

約数和(自身を含む): 94370313600

約数和(自身を除く): 55935009880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3767, 7534, 15068, 18835, 23189, 30136, 37670, 41437, 46378, 75340, 82874, 92756, 115945, 150680, 165748, 185512, 207185, 231890, 255079, 331496, 414370, 463780, 510158, 828740, 927560, 1020316, 1275395, 1657480, 2040632, 2550790, 5101580, 10203160, 87352963, 174705926, 349411852, 436764815, 698823704, 873529630, 960882593, 1747059260, 1921765186, 3494118520, 3843530372, 4804412965, 7687060744, 9608825930, 19217651860, 38435303720]

約数ペア:

[(1, 38435303720), (2, 19217651860), (4, 9608825930), (5, 7687060744), (8, 4804412965), (10, 3843530372), (11, 3494118520), (20, 1921765186), (22, 1747059260), (40, 960882593), (44, 873529630), (55, 698823704), (88, 436764815), (110, 349411852), (220, 174705926), (440, 87352963), (3767, 10203160), (7534, 5101580), (15068, 2550790), (18835, 2040632), (23189, 1657480), (30136, 1275395), (37670, 1020316), (41437, 927560), (46378, 828740), (75340, 510158), (82874, 463780), (92756, 414370), (115945, 331496), (150680, 255079), (165748, 231890), (185512, 207185)]