13016280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3499}}^1$

素因数の和:3544

約数の個数: 64

約数和(自身を含む): 40320000

約数和(自身を除く): 27303720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3499, 3720, 6998, 10497, 13996, 17495, 20994, 27992, 34990, 41988, 52485, 69980, 83976, 104970, 108469, 139960, 209940, 216938, 325407, 419880, 433876, 542345, 650814, 867752, 1084690, 1301628, 1627035, 2169380, 2603256, 3254070, 4338760, 6508140, 13016280]

約数ペア:

[(1, 13016280), (2, 6508140), (3, 4338760), (4, 3254070), (5, 2603256), (6, 2169380), (8, 1627035), (10, 1301628), (12, 1084690), (15, 867752), (20, 650814), (24, 542345), (30, 433876), (31, 419880), (40, 325407), (60, 216938), (62, 209940), (93, 139960), (120, 108469), (124, 104970), (155, 83976), (186, 69980), (248, 52485), (310, 41988), (372, 34990), (465, 27992), (620, 20994), (744, 17495), (930, 13996), (1240, 10497), (1860, 6998), (3499, 3720)]