1631400360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1907}}^1\times {\mathrm{7129}}^1$

素因数の和:9050

約数の個数: 64

約数和(自身を含む): 4897454400

約数和(自身を除く): 3266054040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1907, 3814, 5721, 7129, 7628, 9535, 11442, 14258, 15256, 19070, 21387, 22884, 28516, 28605, 35645, 38140, 42774, 45768, 57032, 57210, 71290, 76280, 85548, 106935, 114420, 142580, 171096, 213870, 228840, 285160, 427740, 855480, 13595003, 27190006, 40785009, 54380012, 67975015, 81570018, 108760024, 135950030, 163140036, 203925045, 271900060, 326280072, 407850090, 543800120, 815700180, 1631400360]

約数ペア:

[(1, 1631400360), (2, 815700180), (3, 543800120), (4, 407850090), (5, 326280072), (6, 271900060), (8, 203925045), (10, 163140036), (12, 135950030), (15, 108760024), (20, 81570018), (24, 67975015), (30, 54380012), (40, 40785009), (60, 27190006), (120, 13595003), (1907, 855480), (3814, 427740), (5721, 285160), (7129, 228840), (7628, 213870), (9535, 171096), (11442, 142580), (14258, 114420), (15256, 106935), (19070, 85548), (21387, 76280), (22884, 71290), (28516, 57210), (28605, 57032), (35645, 45768), (38140, 42774)]